./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/MultCommutative-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/MultCommutative-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB --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 ce29b37e076ab683230ebf17073db3b7759ea39570dd2ef64322b6d43bb636cd --- 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-dbf71c6-m [2022-10-17 16:41:50,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:41:50,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:41:50,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:41:50,609 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:41:50,613 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:41:50,615 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:41:50,617 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:41:50,619 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:41:50,620 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:41:50,622 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:41:50,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:41:50,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:41:50,627 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:41:50,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:41:50,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:41:50,633 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:41:50,637 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:41:50,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:41:50,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:41:50,650 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:41:50,652 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:41:50,656 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:41:50,657 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:41:50,668 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:41:50,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:41:50,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:41:50,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:41:50,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:41:50,672 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:41:50,672 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:41:50,680 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:41:50,682 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:41:50,683 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:41:50,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:41:50,687 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:41:50,693 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:41:50,693 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:41:50,693 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:41:50,694 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:41:50,695 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:41:50,696 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-10-17 16:41:50,737 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:41:50,738 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:41:50,739 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:41:50,739 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:41:50,740 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:41:50,740 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:41:50,740 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:41:50,741 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:41:50,741 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-17 16:41:50,741 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:41:50,741 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:41:50,741 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:41:50,742 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:41:50,742 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:41:50,742 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:41:50,742 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-17 16:41:50,743 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:41:50,743 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:41:50,743 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:41:50,743 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:41:50,744 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:41:50,744 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:41:50,744 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:41:50,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:41:50,745 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:41:50,745 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:41:50,745 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:41:50,745 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:41:50,746 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:41:50,746 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:41:50,746 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_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce29b37e076ab683230ebf17073db3b7759ea39570dd2ef64322b6d43bb636cd [2022-10-17 16:41:50,990 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:41:51,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:41:51,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:41:51,034 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:41:51,035 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:41:51,037 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/recursive/MultCommutative-2.c [2022-10-17 16:41:51,114 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/data/c1e4f9953/725fcdef3cbd4b809f6a48dd6a53034b/FLAG24343e361 [2022-10-17 16:41:51,553 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:41:51,554 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/sv-benchmarks/c/recursive/MultCommutative-2.c [2022-10-17 16:41:51,560 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/data/c1e4f9953/725fcdef3cbd4b809f6a48dd6a53034b/FLAG24343e361 [2022-10-17 16:41:51,957 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/data/c1e4f9953/725fcdef3cbd4b809f6a48dd6a53034b [2022-10-17 16:41:51,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:41:51,964 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:41:51,968 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:41:51,968 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:41:51,972 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:41:51,972 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:41:51" (1/1) ... [2022-10-17 16:41:51,973 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f3e4969 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:51, skipping insertion in model container [2022-10-17 16:41:51,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:41:51" (1/1) ... [2022-10-17 16:41:51,981 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:41:51,995 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:41:52,184 WARN L230 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_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/sv-benchmarks/c/recursive/MultCommutative-2.c[970,983] [2022-10-17 16:41:52,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:41:52,192 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:41:52,209 WARN L230 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_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/sv-benchmarks/c/recursive/MultCommutative-2.c[970,983] [2022-10-17 16:41:52,210 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:41:52,224 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:41:52,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52 WrapperNode [2022-10-17 16:41:52,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:41:52,225 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:41:52,226 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:41:52,226 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:41:52,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,241 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,259 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 36 [2022-10-17 16:41:52,259 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:41:52,260 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:41:52,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:41:52,261 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:41:52,270 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,272 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,272 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,275 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,279 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,282 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:41:52,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:41:52,283 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:41:52,283 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:41:52,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:41:52,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:41:52,338 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:41:52,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3aa7dcc-3d01-43a8-81fb-f0387dcf8634/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:41:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:41:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure mult [2022-10-17 16:41:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mult [2022-10-17 16:41:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:41:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:41:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:41:52,457 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:41:52,460 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:41:52,701 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:41:52,743 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:41:52,743 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:41:52,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:41:52 BoogieIcfgContainer [2022-10-17 16:41:52,746 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:41:52,747 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:41:52,747 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:41:52,758 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:41:52,758 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:41:52" (1/1) ... [2022-10-17 16:41:52,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:41:52,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:52,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2022-10-17 16:41:52,854 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2022-10-17 16:41:52,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-10-17 16:41:52,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:52,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:52,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:41:53,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:53,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 32 states and 40 transitions. [2022-10-17 16:41:53,215 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-10-17 16:41:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-10-17 16:41:53,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:53,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:53,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:41:53,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:53,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 47 transitions. [2022-10-17 16:41:53,578 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2022-10-17 16:41:53,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-10-17 16:41:53,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:53,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:53,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:41:53,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:53,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 46 transitions. [2022-10-17 16:41:53,647 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 46 transitions. [2022-10-17 16:41:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-10-17 16:41:53,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:53,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:53,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:41:53,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:53,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 38 states and 51 transitions. [2022-10-17 16:41:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 51 transitions. [2022-10-17 16:41:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:41:53,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:41:54,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:54,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 38 states and 49 transitions. [2022-10-17 16:41:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2022-10-17 16:41:54,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:41:54,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:54,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:41:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:54,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 52 transitions. [2022-10-17 16:41:54,409 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2022-10-17 16:41:54,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:41:54,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:54,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:54,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:41:54,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:54,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 39 states and 51 transitions. [2022-10-17 16:41:54,455 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2022-10-17 16:41:54,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-10-17 16:41:54,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:54,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:54,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:41:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:54,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 39 states and 50 transitions. [2022-10-17 16:41:54,739 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2022-10-17 16:41:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-10-17 16:41:54,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:54,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:54,960 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:41:55,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:55,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 49 states and 74 transitions. [2022-10-17 16:41:55,426 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 74 transitions. [2022-10-17 16:41:55,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:41:55,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:55,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:55,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:41:55,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 49 states and 73 transitions. [2022-10-17 16:41:55,728 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2022-10-17 16:41:55,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-10-17 16:41:55,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:55,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:55,890 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:41:56,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:56,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 58 states and 91 transitions. [2022-10-17 16:41:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 91 transitions. [2022-10-17 16:41:56,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-10-17 16:41:56,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:56,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-10-17 16:41:57,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 41 states and 58 transitions. [2022-10-17 16:41:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 58 transitions. [2022-10-17 16:41:57,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-10-17 16:41:57,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:57,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:57,435 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:41:58,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:41:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 45 states and 74 transitions. [2022-10-17 16:41:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 74 transitions. [2022-10-17 16:41:58,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:41:58,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:41:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:41:58,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:41:58,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:00,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:00,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:00,047 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:00,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:00,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:00,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:00,153 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:00,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:00,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:00,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:00,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:00,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:00,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:00,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:00,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:00,443 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:00,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:00,460 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:00,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:00,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:00,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:00,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:00,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:00,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:00,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:00,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:00,668 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:00,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:00,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:00,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:00,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:00,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:00,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:00,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:00,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:00,940 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:00,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,029 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:01,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:01,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,147 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:01,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:01,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:01,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:01,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:01,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:01,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:01,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:01,323 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:01,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:01,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:01,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:01,414 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:01,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:01,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:01,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:01,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:01,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:01,536 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:01,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:01,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:01,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,620 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:01,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:01,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:01,639 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:01,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:01,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:01,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:01,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:01,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:01,727 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:01,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:01,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:01,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:01,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:01,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:01,833 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:01,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:01,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:01,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:01,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:01,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:01,921 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:01,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:01,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:01,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:01,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:01,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:02,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:02,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:02,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,104 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:02,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:02,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,175 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:02,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,263 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:02,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:02,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,333 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:02,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:02,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,401 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:02,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,485 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:02,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,551 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:02,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:02,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:02,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:02,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,810 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:02,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:02,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,881 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:02,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:02,948 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:02,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:02,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:02,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:03,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,054 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:03,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,119 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,135 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:03,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,202 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:03,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:03,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,312 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:03,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:03,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:03,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,472 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:03,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:03,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:03,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:03,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:03,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:03,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,751 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:03,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:03,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:03,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:03,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:03,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:03,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:03,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:03,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:03,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:03,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:04,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:04,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,136 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:04,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,208 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:04,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,272 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:04,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,289 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:04,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,363 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:04,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,430 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:04,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,446 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:04,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:04,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,540 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:04,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:04,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,622 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:04,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:04,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:04,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:04,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,924 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:04,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:04,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:04,942 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:04,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:04,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:04,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:05,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:05,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:05,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:05,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,251 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,268 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:05,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:05,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:05,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,426 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:05,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:05,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,594 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:05,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:05,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,688 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:05,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:05,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:05,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,838 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:05,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:05,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,915 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:05,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:05,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:05,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:05,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,042 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:06,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,139 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:06,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:06,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,212 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:06,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,292 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:06,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:06,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,356 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:06,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,407 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:06,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,484 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:06,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,548 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:06,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,610 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:06,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,626 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:06,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:06,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,757 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:06,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,778 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:06,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:06,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,902 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:06,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:06,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:06,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:06,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:06,984 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:06,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:07,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,048 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:07,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,111 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:07,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:07,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:07,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:07,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,255 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:07,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,319 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,344 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:07,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,417 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:07,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:07,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:07,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,607 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:07,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,621 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:07,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:07,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,687 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:07,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:07,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,753 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:07,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:07,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,844 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:07,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,903 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:07,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,918 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:07,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:07,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:07,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:07,984 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,129 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,191 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,324 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,386 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,522 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,582 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:08,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,640 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,655 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:08,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:08,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,738 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:08,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,919 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:08,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,933 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:08,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:08,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:08,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:09,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:09,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,171 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:09,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:09,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,250 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:09,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,308 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:09,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,391 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:09,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,405 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:09,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,461 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:09,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,476 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:09,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:09,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,536 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:09,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,596 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:09,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,656 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,671 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:09,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:09,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:09,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:09,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,833 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:09,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,894 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:09,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:09,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:09,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:09,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:09,985 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:09,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:09,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:10,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,055 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:10,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:10,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,124 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:10,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,193 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:10,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,207 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:10,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:10,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,264 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:10,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:10,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,323 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:10,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,378 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:10,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:10,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,458 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:10,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:10,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,512 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:10,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:10,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,626 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:10,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:10,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,684 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:10,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:10,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:10,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:10,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,859 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:10,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:10,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,923 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:10,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:10,936 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:10,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:11,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,006 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:11,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:11,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:11,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:11,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:11,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:11,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,225 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:11,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,239 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:11,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:11,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,302 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:11,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,362 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:11,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:11,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:11,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:11,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:11,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:11,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:11,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,594 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:11,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,607 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:11,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:11,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,680 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:11,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,732 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:11,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,746 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:11,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:11,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,812 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:11,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:11,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:11,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:11,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:12,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,005 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:12,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:12,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,069 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:12,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:12,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,123 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:12,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,178 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:12,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,230 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,244 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:12,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,298 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:12,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,312 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:12,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:12,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,369 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:12,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,423 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:12,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:12,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,476 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:12,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,532 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:12,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,545 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:12,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:12,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,610 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:12,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,663 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:12,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,715 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:12,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,728 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:12,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:12,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:12,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:12,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,890 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:12,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,903 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:12,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:12,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:12,967 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:12,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:12,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:12,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,017 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,030 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:13,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:13,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,084 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:13,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,139 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:13,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,152 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:13,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:13,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,209 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:13,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:13,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,327 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:13,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:13,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:13,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,448 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,462 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:13,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:13,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:13,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:13,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,571 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:13,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:13,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,627 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:13,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:13,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,680 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:13,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:13,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:13,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:13,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,866 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:13,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:13,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:13,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:13,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:13,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:13,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,047 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:14,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,060 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,113 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,167 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,232 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:14,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,461 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:14,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:14,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,591 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,605 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,658 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:14,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,733 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,786 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,842 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,895 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:14,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:14,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:14,947 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:14,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:14,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,051 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:15,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:15,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,229 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:15,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:15,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,405 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:15,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,461 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:15,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,474 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,527 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,579 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,633 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,685 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,737 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:15,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,789 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,804 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:15,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,911 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:15,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:15,960 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:15,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:15,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:15,973 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:15,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:15,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,038 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:16,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,089 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:16,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:16,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,155 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:16,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:16,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,207 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:16,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,268 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:16,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,330 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,343 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:16,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,397 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:16,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,410 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:16,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:16,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,465 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:16,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:16,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:16,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,571 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:16,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:16,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,639 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:16,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:16,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,746 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:16,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,760 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:16,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:16,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,819 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:16,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,872 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,886 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:16,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:16,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:16,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:16,945 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:16,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:16,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:16,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:16,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,000 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:17,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:17,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,146 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:17,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:17,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:17,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,280 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:17,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:17,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,397 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:17,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,464 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:17,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,529 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:17,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:17,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:17,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:17,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,651 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:17,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,704 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:17,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,718 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:17,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,784 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:17,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:17,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:17,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:17,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:17,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:17,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:17,953 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:17,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:17,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:17,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:17,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:17,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,075 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,125 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,202 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,321 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,340 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,461 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,539 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,664 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:18,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,783 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,835 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:18,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,848 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:18,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:18,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,905 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:18,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:18,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:18,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:18,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:18,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:19,006 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:19,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:19,019 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:19,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:19,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:19,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:19,058 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:19,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:19,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:19,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:19,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:19,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:19,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:19,153 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:19,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:19,202 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:42:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:19,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:19,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:19,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:19,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:19,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:19,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:19,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:19,266 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:19,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:19,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:19,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:19,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:42:19,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:42:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:42:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:42:19,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:42:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 52 states and 100 transitions. [2022-10-17 16:42:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2022-10-17 16:42:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:42:19,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:42:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms