./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann01-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/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_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann01-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 93bcf8b6df587e0bc8cb137c6415932ffc9083999b1b09826c5b148989ca1a7b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:14:05,986 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:14:05,988 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:14:06,033 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:14:06,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:14:06,037 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:14:06,041 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:14:06,043 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:14:06,046 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:14:06,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:14:06,052 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:14:06,053 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:14:06,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:14:06,055 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:14:06,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:14:06,057 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:14:06,058 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:14:06,059 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:14:06,061 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:14:06,067 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:14:06,069 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:14:06,072 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:14:06,074 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:14:06,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:14:06,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:14:06,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:14:06,091 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:14:06,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:14:06,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:14:06,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:14:06,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:14:06,096 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:14:06,098 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:14:06,099 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:14:06,100 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:14:06,101 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:14:06,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:14:06,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:14:06,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:14:06,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:14:06,105 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:14:06,106 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:14:06,147 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:14:06,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:14:06,149 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:14:06,149 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:14:06,150 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:14:06,151 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:14:06,151 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:14:06,151 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:14:06,152 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:14:06,152 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:14:06,153 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:14:06,153 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:14:06,154 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:14:06,154 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:14:06,154 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:14:06,155 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:14:06,155 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:14:06,155 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:14:06,156 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:14:06,156 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:14:06,156 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:14:06,156 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:14:06,157 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:14:06,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:14:06,157 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:14:06,158 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:14:06,158 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:14:06,158 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:14:06,159 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:14:06,159 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:14:06,159 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_0180c345-6a2d-4490-b747-fc1000493af9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93bcf8b6df587e0bc8cb137c6415932ffc9083999b1b09826c5b148989ca1a7b [2022-11-21 23:14:06,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:14:06,522 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:14:06,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:14:06,527 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:14:06,528 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:14:06,529 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/recursive/Ackermann01-2.c [2022-11-21 23:14:09,684 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:14:09,882 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:14:09,883 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/sv-benchmarks/c/recursive/Ackermann01-2.c [2022-11-21 23:14:09,888 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/data/8eb70181e/cac67cf4bbc6407f9251befaf71705e9/FLAG529b380b2 [2022-11-21 23:14:09,903 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/data/8eb70181e/cac67cf4bbc6407f9251befaf71705e9 [2022-11-21 23:14:09,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:14:09,907 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:14:09,908 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:14:09,909 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:14:09,912 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:14:09,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:14:09" (1/1) ... [2022-11-21 23:14:09,914 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f17dbab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:09, skipping insertion in model container [2022-11-21 23:14:09,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:14:09" (1/1) ... [2022-11-21 23:14:09,923 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:14:09,938 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:14:10,121 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/sv-benchmarks/c/recursive/Ackermann01-2.c[1234,1247] [2022-11-21 23:14:10,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:14:10,134 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:14:10,151 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/sv-benchmarks/c/recursive/Ackermann01-2.c[1234,1247] [2022-11-21 23:14:10,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:14:10,166 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:14:10,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10 WrapperNode [2022-11-21 23:14:10,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:14:10,168 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:14:10,169 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:14:10,169 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:14:10,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,185 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,202 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2022-11-21 23:14:10,203 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:14:10,203 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:14:10,203 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:14:10,204 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:14:10,210 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,212 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,214 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,217 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,219 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,220 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,221 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,222 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:14:10,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:14:10,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:14:10,227 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:14:10,228 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:14:10,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:14:10,263 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:14:10,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0180c345-6a2d-4490-b747-fc1000493af9/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:14:10,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:14:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:14:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:14:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2022-11-21 23:14:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2022-11-21 23:14:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:14:10,389 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:14:10,392 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:14:10,643 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:14:10,685 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:14:10,686 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 23:14:10,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:14:10 BoogieIcfgContainer [2022-11-21 23:14:10,688 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:14:10,689 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:14:10,689 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:14:10,709 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:14:10,709 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:14:10" (1/1) ... [2022-11-21 23:14:10,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:14:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:10,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2022-11-21 23:14:10,811 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2022-11-21 23:14:10,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-21 23:14:10,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:11,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:11,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2022-11-21 23:14:11,374 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-11-21 23:14:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 23:14:11,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:11,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:11,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2022-11-21 23:14:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2022-11-21 23:14:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 23:14:11,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:11,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:11,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2022-11-21 23:14:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2022-11-21 23:14:11,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 23:14:11,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:11,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:12,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:12,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:12,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2022-11-21 23:14:12,702 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-11-21 23:14:12,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-21 23:14:12,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:12,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:12,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:13,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:13,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2022-11-21 23:14:13,782 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2022-11-21 23:14:13,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-21 23:14:13,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:13,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:13,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:13,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:13,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2022-11-21 23:14:13,873 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2022-11-21 23:14:13,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-21 23:14:13,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:13,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:13,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:14,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:14,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 57 states and 83 transitions. [2022-11-21 23:14:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2022-11-21 23:14:14,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-21 23:14:14,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:14,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:16,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:16,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 64 states and 95 transitions. [2022-11-21 23:14:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 95 transitions. [2022-11-21 23:14:16,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-21 23:14:16,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:16,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:16,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 100 transitions. [2022-11-21 23:14:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 100 transitions. [2022-11-21 23:14:16,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-21 23:14:16,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:17,135 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 103 transitions. [2022-11-21 23:14:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-11-21 23:14:17,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:14:17,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:17,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:17,289 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 108 transitions. [2022-11-21 23:14:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2022-11-21 23:14:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:14:17,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:17,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:18,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 120 transitions. [2022-11-21 23:14:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 120 transitions. [2022-11-21 23:14:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:14:18,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:18,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:18,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:19,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:19,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 84 states and 132 transitions. [2022-11-21 23:14:19,821 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2022-11-21 23:14:19,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-21 23:14:19,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:19,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:20,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:20,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 86 states and 134 transitions. [2022-11-21 23:14:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2022-11-21 23:14:20,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-21 23:14:20,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:20,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:20,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:20,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:20,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 87 states and 138 transitions. [2022-11-21 23:14:20,409 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 138 transitions. [2022-11-21 23:14:20,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-21 23:14:20,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:20,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:20,455 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 23:14:20,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 91 states and 142 transitions. [2022-11-21 23:14:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2022-11-21 23:14:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-21 23:14:20,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:20,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:20,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:20,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 94 states and 145 transitions. [2022-11-21 23:14:20,967 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 145 transitions. [2022-11-21 23:14:20,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-21 23:14:20,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:20,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:14:22,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 101 states and 157 transitions. [2022-11-21 23:14:22,097 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 157 transitions. [2022-11-21 23:14:22,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:22,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:22,171 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:14:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 104 states and 161 transitions. [2022-11-21 23:14:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 161 transitions. [2022-11-21 23:14:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:22,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:22,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:22,572 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-21 23:14:23,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 109 states and 171 transitions. [2022-11-21 23:14:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 171 transitions. [2022-11-21 23:14:23,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:23,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:23,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:23,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:25,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 115 states and 200 transitions. [2022-11-21 23:14:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 200 transitions. [2022-11-21 23:14:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:25,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:25,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:25,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:25,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 115 states and 200 transitions. [2022-11-21 23:14:25,206 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 200 transitions. [2022-11-21 23:14:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:25,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:25,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:25,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:25,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 115 states and 200 transitions. [2022-11-21 23:14:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 200 transitions. [2022-11-21 23:14:25,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:25,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:25,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:25,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:26,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:26,379 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:26,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:26,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:26,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:26,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:26,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:26,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:26,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:26,516 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:26,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:26,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:26,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:26,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:26,675 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:26,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:26,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:26,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:26,745 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:26,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:26,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:26,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:26,813 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:26,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:26,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:26,878 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:26,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:26,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:26,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:26,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:26,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:26,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:26,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:26,994 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:27,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,011 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,074 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,140 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,430 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,652 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:27,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:27,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,924 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:27,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:27,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:28,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,003 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,049 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:28,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:28,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,173 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,190 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:28,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,316 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,376 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:28,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:28,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:28,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:28,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,523 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,568 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,585 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,643 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,742 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,758 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:28,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,860 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:28,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:28,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:28,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:28,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:28,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:28,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:29,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:29,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,124 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:29,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:29,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:29,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:29,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,255 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:29,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:29,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:29,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:29,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:29,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,488 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:29,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,530 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,546 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:29,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,587 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:29,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:29,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,673 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:29,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,750 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:29,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:29,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,812 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:29,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,876 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:29,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:29,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:29,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:29,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,120 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,180 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,341 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,418 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,495 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,559 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,679 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,745 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:30,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,855 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:30,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,916 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:30,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:30,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:30,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:30,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:30,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,079 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:31,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,122 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:31,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,198 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,260 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,319 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,386 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,562 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:31,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:31,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:31,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:31,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:31,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:31,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:31,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:32,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,049 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:32,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:32,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:32,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:32,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,221 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:32,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:32,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:32,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:32,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:32,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,476 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:32,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:32,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:32,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,646 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:32,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,662 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:32,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:32,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,721 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:32,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,761 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:32,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:32,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:32,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,837 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:32,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,879 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:32,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,895 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:32,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:32,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:32,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,007 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:33,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,126 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:33,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,188 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,299 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,698 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,751 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,811 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,865 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:33,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:33,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,035 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,213 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,265 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,314 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:34,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:34,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,520 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:34,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,673 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,686 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,737 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:34,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:34,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,858 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:34,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-21 23:14:34,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:14:34,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:34,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:34,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:34,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,136 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,454 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,506 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,686 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,734 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,785 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,927 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:35,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:35,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:35,976 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:35,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:35,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:35,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,023 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,217 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,270 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,407 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,608 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,786 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:36,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:36,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:36,991 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:36,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:36,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,089 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,406 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,798 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,903 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:37,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:37,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:37,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,100 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,196 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,295 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,603 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,747 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,784 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,938 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:38,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:38,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:38,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,033 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,129 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,467 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:39,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:39,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:39,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:39,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,195 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,290 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,432 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,479 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,525 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,575 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,722 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,823 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:40,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:40,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:40,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:40,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:40,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:40,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,005 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,656 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,746 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,837 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:41,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:41,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:41,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:41,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:41,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:41,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:41,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,025 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,294 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,339 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,383 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,429 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,578 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,803 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:42,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:42,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:42,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:42,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,332 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,378 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,422 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,513 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,605 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,829 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:43,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:43,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:43,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:43,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:43,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,008 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,237 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,285 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,418 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,464 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,506 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,643 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,734 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,929 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:44,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:44,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:44,974 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:44,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:44,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,020 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,200 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,557 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,697 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,744 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,838 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:45,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:45,958 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:45,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:45,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:45,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:45,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,061 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,335 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,425 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,614 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,701 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:46,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:46,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:46,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,108 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,245 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,287 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,427 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,558 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,690 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,732 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,822 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,867 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:47,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:47,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:47,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:47,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:47,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,150 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,506 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,548 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,592 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,635 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,815 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:48,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:48,956 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:48,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:48,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:48,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:48,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:48,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:48,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,048 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,093 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,362 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,494 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,628 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,728 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,774 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:49,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:49,956 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:49,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:49,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:49,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:49,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:49,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,000 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,048 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,119 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,165 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,252 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,341 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,524 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,572 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,616 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,702 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,787 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:50,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:50,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:50,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:50,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:50,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:50,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:50,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:50,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,012 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,280 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,458 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,594 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,636 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,684 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,839 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,886 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,928 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:51,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:51,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:51,972 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:51,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:51,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:51,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:51,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,147 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,188 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,237 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,281 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,326 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,368 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,416 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,548 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,592 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,633 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,678 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,722 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,766 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,812 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,858 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,901 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:52,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:52,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:52,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:52,999 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:52,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,044 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,085 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,263 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,309 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,439 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,484 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,573 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,832 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:53,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:53,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:53,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:53,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,006 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,098 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,230 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,356 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,487 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,663 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,752 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,797 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,885 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:54,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:54,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:54,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:54,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:54,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:54,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:54,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,101 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,190 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,280 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,323 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,411 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,453 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,761 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,805 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:55,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:55,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:55,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:55,974 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:55,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:55,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:55,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,107 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,231 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,315 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,358 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,526 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,568 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,611 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,738 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,826 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:56,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:56,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:56,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:56,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:56,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:56,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:56,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,037 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,127 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,264 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,483 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,524 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,656 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,696 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,738 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,823 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:57,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:57,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:57,985 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:57,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:57,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:57,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,024 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,195 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,326 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,492 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,534 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,600 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,641 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,727 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,771 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,897 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,942 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:58,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:58,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:58,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:58,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,118 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,158 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,241 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,284 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,316 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,493 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,618 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,700 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,782 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,871 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,912 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,956 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:14:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:14:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:14:59,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:14:59,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:14:59,998 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:14:59,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:14:59,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:14:59,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,082 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,125 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,165 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,207 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,248 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,290 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,459 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,540 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,754 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,798 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,882 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,922 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:00,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:00,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:00,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:00,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,006 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,086 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,130 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,284 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,327 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,370 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,409 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,534 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,654 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,735 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,896 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:01,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:01,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:01,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:01,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:01,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:01,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:01,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,021 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,066 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,190 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,270 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,393 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,434 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,473 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,595 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,636 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,688 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,731 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,773 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,906 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,950 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:02,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:02,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:02,987 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:02,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:02,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:02,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,026 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,071 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,236 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,605 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,645 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,733 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,895 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,939 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:03,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:03,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:03,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:03,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,020 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,103 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,144 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,323 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,407 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,488 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,532 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,616 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,696 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,780 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,820 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,845 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:04,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:04,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:04,959 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:04,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:04,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:04,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:04,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,006 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,046 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,087 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,128 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,208 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,243 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,409 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,608 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,703 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,748 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,877 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:05,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:05,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:05,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:05,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,016 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,102 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,309 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,349 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,379 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,448 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,488 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,521 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,556 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,705 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,736 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,907 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:06,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:06,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:06,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:06,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:06,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,039 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,195 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,238 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,320 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,385 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,544 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,658 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,691 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,795 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,836 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,878 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:07,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:07,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:07,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,009 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,040 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,203 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,442 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,480 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,521 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,681 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,719 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,798 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,924 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:08,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:08,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:08,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,007 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,047 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,118 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,126 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,252 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,416 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,458 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,498 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,531 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,567 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,600 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,666 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,696 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,809 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,891 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,929 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:09,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:09,998 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:09,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:09,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:09,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,031 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,069 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,110 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,186 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,224 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,257 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,515 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,637 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,903 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:10,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:10,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:10,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:10,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:10,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:10,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:11,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:15:11,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:15:11,001 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:15:11,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:15:11,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:15:11,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:15:11,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:15:11,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:15:11,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 23:27:09,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,661 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,691 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,724 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,784 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,815 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,876 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:09,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:09,997 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:09,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:09,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:09,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,119 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,216 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,247 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,461 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,521 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,644 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,673 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,890 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:10,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:10,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,107 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,139 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,200 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,264 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,291 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,323 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,386 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,416 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,447 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,476 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,631 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,693 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,723 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,756 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,785 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,849 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:11,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,005 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,094 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,126 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,219 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,252 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,280 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,341 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,378 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,652 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,698 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,766 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,830 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,928 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:12,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:12,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:12,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,055 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,180 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,235 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,304 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,552 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,645 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,857 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,889 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:13,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:13,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:13,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,043 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,107 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,168 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,264 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,292 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,385 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,415 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,477 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,509 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,539 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,604 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,729 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,772 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,803 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,863 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,898 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,927 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:14,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:14,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:14,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:14,989 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:14,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:14,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:14,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,024 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,085 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,340 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,405 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,435 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,467 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,496 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,685 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,750 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,812 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,905 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,935 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:15,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:15,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:15,997 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:15,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:15,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:15,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,029 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,090 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,120 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,181 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,277 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,341 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,371 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,432 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,587 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,614 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,735 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,859 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,952 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:16,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:16,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:16,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:16,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:16,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:16,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:16,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,011 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,038 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,098 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,193 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,255 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,284 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,316 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,412 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,444 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,597 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,721 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,876 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,905 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:17,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:17,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:17,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:17,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,002 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,124 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,152 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,185 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,247 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,337 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,369 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,400 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,686 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,716 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,749 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,779 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,832 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,871 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:18,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:18,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:18,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:18,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:18,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,023 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,059 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,088 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,368 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,430 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,458 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,519 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,581 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,648 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,708 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,767 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,829 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,891 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:19,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:19,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:19,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:19,984 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:19,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:19,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:19,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,073 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,136 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,203 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,387 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,419 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,448 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,542 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,569 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,601 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,695 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,730 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,850 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,913 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:20,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:20,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:20,973 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:20,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:20,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:20,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:20,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,036 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,065 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,097 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,128 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,221 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,251 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,346 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,438 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,500 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,532 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,561 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,595 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,656 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,747 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,808 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,871 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:21,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:21,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:21,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:21,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:21,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:21,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:21,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,094 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,122 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,154 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,183 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,242 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,274 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,336 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,364 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,398 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,483 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,491 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,588 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,619 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,740 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,778 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,874 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,904 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,937 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:22,965 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:22,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:22,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:22,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:22,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,032 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,127 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,157 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,189 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,254 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,315 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,342 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,375 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,504 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,533 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,570 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,631 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,660 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,756 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,817 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,941 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:23,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:23,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:23,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:23,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:23,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:23,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,003 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,034 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,133 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,195 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,257 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,285 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,317 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,345 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,377 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,407 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,439 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,532 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,595 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,627 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,721 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,753 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,795 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,856 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,888 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,919 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:24,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:24,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:24,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:24,979 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:24,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:24,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,013 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,075 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,104 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,136 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,168 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,266 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,328 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,390 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,420 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,452 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,545 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,576 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,704 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,734 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,757 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,768 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,893 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,955 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:25,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:25,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:25,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:25,985 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:25,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:25,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:25,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,142 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,171 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,203 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,266 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,296 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,328 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,396 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,425 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,520 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,738 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,770 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,833 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:26,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:26,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:26,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:26,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:26,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:26,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,054 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,086 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,116 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,210 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,238 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,394 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,424 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,457 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,521 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,583 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,645 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,708 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,832 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,895 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,925 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:27,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:27,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:27,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:27,986 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:27,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:27,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:27,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,018 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,052 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,084 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,114 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,177 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,239 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,333 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,365 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,424 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,519 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,580 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,613 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,676 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,739 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,896 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,926 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,958 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:28,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:28,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:28,988 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:28,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:28,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,021 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,049 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,082 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,112 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,147 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,176 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,209 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,237 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,332 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,360 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,392 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,517 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,575 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,664 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,728 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,789 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,821 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,850 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,911 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:29,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:29,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:29,972 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:29,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:29,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:29,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:29,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,034 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,066 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,094 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,125 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,186 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,315 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,465 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,496 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,559 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,646 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,678 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,739 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,802 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,925 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:30,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:30,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:30,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:30,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,140 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,297 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,360 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,387 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,420 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,448 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,470 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,509 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,540 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,571 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,603 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,664 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,693 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,747 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,755 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,816 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,876 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,943 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:31,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:31,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:31,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:31,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,004 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,068 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,103 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,132 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,164 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,194 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,257 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,289 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,319 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,350 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,380 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,413 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,479 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,508 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,540 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,571 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,632 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,664 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,697 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,730 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,766 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,799 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,861 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,891 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:32,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:32,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:32,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:32,983 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:32,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:32,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:32,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:32,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,012 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,045 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,107 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,136 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,168 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,228 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,292 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,352 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,383 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,416 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,444 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,505 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,599 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,628 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,659 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,688 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,751 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,783 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,812 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,843 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,903 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,963 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:33,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:33,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:33,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:33,999 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:33,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:33,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:33,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,030 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,060 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,123 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,276 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,337 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,367 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,523 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,550 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,612 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,644 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,736 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,768 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,868 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,900 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:34,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:34,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:34,989 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:34,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:34,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,021 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,051 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,083 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,173 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,240 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,332 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,362 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,485 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,517 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,608 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,640 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,702 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,764 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,788 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,828 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,854 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,887 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:35,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:35,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:35,976 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:35,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:35,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,040 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,072 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,103 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,138 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,168 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,228 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,260 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,289 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,321 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,353 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,476 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,508 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,541 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,573 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,601 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,665 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,697 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,728 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,759 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,788 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,820 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,848 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,912 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:36,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:36,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:36,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:36,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:36,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,070 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,159 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,191 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,253 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,283 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,377 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,468 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,500 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,529 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,559 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,622 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,712 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,776 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,809 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,871 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,900 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,932 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:37,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:37,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,025 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,246 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,276 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,340 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,403 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,437 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,528 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,560 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,624 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,749 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:38,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:38,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:38,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:38,995 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:38,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:38,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:38,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:38,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,024 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,182 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,335 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,369 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,429 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,457 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,489 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,518 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,614 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,709 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,769 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,831 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,886 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,893 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:39,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:39,985 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:39,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:39,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:39,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,015 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,134 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,142 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,240 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,302 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,331 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,395 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,426 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,456 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,488 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,516 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,548 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,576 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,608 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,637 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,668 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,697 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,728 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,756 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:27:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:27:40,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 120 states and 209 transitions. [2022-11-21 23:27:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 209 transitions. [2022-11-21 23:27:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-21 23:27:40,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:27:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:27:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:27:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.