./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.1.ufo.BOUNDED-10.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/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_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.1.ufo.BOUNDED-10.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d6dd7af8c681da9a32811252853803422c95f4df19741eb4bc23f2d0511fe647 --- 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 16:33:17,039 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:33:17,042 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:33:17,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:33:17,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:33:17,101 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:33:17,103 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:33:17,109 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:33:17,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:33:17,117 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:33:17,118 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:33:17,121 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:33:17,122 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:33:17,124 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:33:17,126 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:33:17,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:33:17,130 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:33:17,132 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:33:17,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:33:17,141 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:33:17,143 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:33:17,145 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:33:17,149 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:33:17,150 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:33:17,161 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:33:17,161 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:33:17,162 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:33:17,164 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:33:17,164 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:33:17,166 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:33:17,166 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:33:17,168 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:33:17,170 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:33:17,171 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:33:17,174 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:33:17,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:33:17,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:33:17,182 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:33:17,182 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:33:17,183 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:33:17,184 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:33:17,186 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:33:17,239 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:33:17,239 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:33:17,240 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:33:17,241 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:33:17,241 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:33:17,242 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:33:17,242 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:33:17,242 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:33:17,242 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:33:17,243 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:33:17,243 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:33:17,243 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:33:17,243 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:33:17,244 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:33:17,244 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:33:17,244 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:33:17,244 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:33:17,245 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:33:17,245 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:33:17,245 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:33:17,245 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:33:17,246 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:33:17,246 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:33:17,246 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:33:17,246 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:33:17,247 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:33:17,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:33:17,247 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:33:17,247 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_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6dd7af8c681da9a32811252853803422c95f4df19741eb4bc23f2d0511fe647 [2022-10-17 16:33:17,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:33:17,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:33:17,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:33:17,576 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:33:17,577 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:33:17,579 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.1.ufo.BOUNDED-10.pals.c [2022-10-17 16:33:17,656 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/data/3ef4206d2/0b0f626c6e234019811726d19d2c2f14/FLAG659353316 [2022-10-17 16:33:18,158 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:33:18,159 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.1.ufo.BOUNDED-10.pals.c [2022-10-17 16:33:18,171 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/data/3ef4206d2/0b0f626c6e234019811726d19d2c2f14/FLAG659353316 [2022-10-17 16:33:18,479 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/data/3ef4206d2/0b0f626c6e234019811726d19d2c2f14 [2022-10-17 16:33:18,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:33:18,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:33:18,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:33:18,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:33:18,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:33:18,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:18,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@724a6f02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18, skipping insertion in model container [2022-10-17 16:33:18,496 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:18,504 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:33:18,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:33:18,844 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_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.1.ufo.BOUNDED-10.pals.c[11956,11969] [2022-10-17 16:33:18,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:33:18,857 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:33:18,959 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_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.1.ufo.BOUNDED-10.pals.c[11956,11969] [2022-10-17 16:33:18,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:33:18,989 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:33:18,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18 WrapperNode [2022-10-17 16:33:18,989 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:33:18,991 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:33:18,991 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:33:18,991 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:33:19,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,015 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,059 INFO L138 Inliner]: procedures = 27, calls = 46, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 413 [2022-10-17 16:33:19,060 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:33:19,061 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:33:19,061 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:33:19,061 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:33:19,071 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,071 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,077 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,077 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,089 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,098 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,101 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,111 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:33:19,112 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:33:19,112 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:33:19,112 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:33:19,113 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:18" (1/1) ... [2022-10-17 16:33:19,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:33:19,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:33:19,174 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:33:19,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fe089df-3ad5-4d1c-82a2-e73317cd1cd5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:33:19,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:33:19,212 INFO L130 BoogieDeclarations]: Found specification of procedure write_history_bool [2022-10-17 16:33:19,212 INFO L138 BoogieDeclarations]: Found implementation of procedure write_history_bool [2022-10-17 16:33:19,212 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2022-10-17 16:33:19,212 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2022-10-17 16:33:19,212 INFO L130 BoogieDeclarations]: Found specification of procedure read_history_int8 [2022-10-17 16:33:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure read_history_int8 [2022-10-17 16:33:19,213 INFO L130 BoogieDeclarations]: Found specification of procedure read_history_bool [2022-10-17 16:33:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure read_history_bool [2022-10-17 16:33:19,213 INFO L130 BoogieDeclarations]: Found specification of procedure add_history_type [2022-10-17 16:33:19,213 INFO L138 BoogieDeclarations]: Found implementation of procedure add_history_type [2022-10-17 16:33:19,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:33:19,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:33:19,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:33:19,328 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:33:19,331 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:33:20,064 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:33:20,325 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:33:20,325 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:33:20,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:33:20 BoogieIcfgContainer [2022-10-17 16:33:20,328 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:33:20,330 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:33:20,330 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:33:20,340 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:33:20,340 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:33:20" (1/1) ... [2022-10-17 16:33:20,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:33:20,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 131 states and 202 transitions. [2022-10-17 16:33:20,449 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 202 transitions. [2022-10-17 16:33:20,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:33:20,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:20,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:20,733 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 16:33:20,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:20,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 133 states and 202 transitions. [2022-10-17 16:33:20,834 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 202 transitions. [2022-10-17 16:33:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-10-17 16:33:20,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:20,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:20,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:20,954 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 16:33:21,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 136 states and 206 transitions. [2022-10-17 16:33:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 206 transitions. [2022-10-17 16:33:21,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-10-17 16:33:21,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:21,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:21,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:21,162 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 16:33:21,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:21,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 137 states and 208 transitions. [2022-10-17 16:33:21,241 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 208 transitions. [2022-10-17 16:33:21,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-10-17 16:33:21,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:21,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:21,345 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 16:33:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 138 states and 212 transitions. [2022-10-17 16:33:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 212 transitions. [2022-10-17 16:33:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:33:21,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:21,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:21,460 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 16:33:21,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:21,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 139 states and 213 transitions. [2022-10-17 16:33:21,513 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 213 transitions. [2022-10-17 16:33:21,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:33:21,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:21,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:21,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:21,628 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 16:33:21,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:21,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 143 states and 219 transitions. [2022-10-17 16:33:21,724 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 219 transitions. [2022-10-17 16:33:21,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-10-17 16:33:21,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:21,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:33:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:22,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 149 states and 232 transitions. [2022-10-17 16:33:22,001 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 232 transitions. [2022-10-17 16:33:22,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-10-17 16:33:22,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:22,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:22,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:22,140 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-10-17 16:33:22,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:22,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 153 states and 237 transitions. [2022-10-17 16:33:22,324 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 237 transitions. [2022-10-17 16:33:22,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-10-17 16:33:22,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:22,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:22,442 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-10-17 16:33:22,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:22,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 156 states and 239 transitions. [2022-10-17 16:33:22,632 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 239 transitions. [2022-10-17 16:33:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-10-17 16:33:22,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:22,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:22,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:22,702 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-10-17 16:33:22,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:22,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 157 states and 241 transitions. [2022-10-17 16:33:22,822 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 241 transitions. [2022-10-17 16:33:22,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-10-17 16:33:22,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:22,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:22,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:22,925 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-10-17 16:33:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:22,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 158 states and 242 transitions. [2022-10-17 16:33:22,971 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2022-10-17 16:33:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-10-17 16:33:22,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:22,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:23,132 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-17 16:33:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:23,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 160 states and 243 transitions. [2022-10-17 16:33:23,224 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 243 transitions. [2022-10-17 16:33:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-10-17 16:33:23,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:23,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:23,307 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 23 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-10-17 16:33:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 167 states and 256 transitions. [2022-10-17 16:33:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 256 transitions. [2022-10-17 16:33:23,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-10-17 16:33:23,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:23,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:23,657 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2022-10-17 16:33:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 172 states and 262 transitions. [2022-10-17 16:33:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 262 transitions. [2022-10-17 16:33:23,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-10-17 16:33:23,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:23,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:24,155 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2022-10-17 16:33:24,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:24,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 170 states and 258 transitions. [2022-10-17 16:33:24,510 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 258 transitions. [2022-10-17 16:33:24,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-10-17 16:33:24,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:24,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:24,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:24,576 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-10-17 16:33:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:24,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 171 states and 260 transitions. [2022-10-17 16:33:24,739 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 260 transitions. [2022-10-17 16:33:24,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-10-17 16:33:24,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:24,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:24,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-10-17 16:33:24,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:24,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 172 states and 258 transitions. [2022-10-17 16:33:24,873 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 258 transitions. [2022-10-17 16:33:24,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-10-17 16:33:24,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:24,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2022-10-17 16:33:25,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:25,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 174 states and 259 transitions. [2022-10-17 16:33:25,161 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 259 transitions. [2022-10-17 16:33:25,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-10-17 16:33:25,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:25,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 46 proven. 1 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-10-17 16:33:25,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:25,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 182 states and 272 transitions. [2022-10-17 16:33:25,485 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 272 transitions. [2022-10-17 16:33:25,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-10-17 16:33:25,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:25,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:25,657 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2022-10-17 16:33:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 180 states and 268 transitions. [2022-10-17 16:33:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 268 transitions. [2022-10-17 16:33:25,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-10-17 16:33:25,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:25,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:25,883 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:26,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:26,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 181 states and 270 transitions. [2022-10-17 16:33:26,128 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 270 transitions. [2022-10-17 16:33:26,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:26,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:26,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:26,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:26,311 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:27,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:27,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:27,519 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:27,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:27,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:27,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:27,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:27,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:27,755 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:27,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:27,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:27,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:27,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:27,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:27,897 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:27,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:27,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:27,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:27,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:28,002 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:28,028 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:28,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:28,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:28,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:28,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:28,121 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:28,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:28,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:28,227 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:28,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:28,253 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:28,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:28,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:28,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:28,419 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:28,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:28,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:28,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:28,518 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:28,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:28,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:28,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:28,747 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:28,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:28,773 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:28,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:28,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:28,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:28,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:28,867 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:28,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:28,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:28,979 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:29,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:29,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:29,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:29,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:29,096 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:29,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:29,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:29,123 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:29,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:29,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:29,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:29,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:29,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:29,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:29,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:29,488 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:29,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:29,614 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:29,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:29,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:29,640 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:29,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:29,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:29,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:29,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:29,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:29,751 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:29,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:29,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:29,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:29,872 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:29,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:29,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:29,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:29,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:29,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:29,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:30,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:30,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:30,082 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:30,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:30,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:30,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:30,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:30,191 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:30,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:30,217 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:30,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:30,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:30,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:30,310 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:30,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:30,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:30,335 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:30,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:30,405 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:30,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:30,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:30,434 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:30,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:30,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:30,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:30,505 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:30,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:30,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:30,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:30,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:30,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:30,606 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:30,632 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:30,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:30,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:30,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:30,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:30,747 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:30,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:30,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:30,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:30,846 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:30,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:30,870 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:30,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:30,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:30,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:30,960 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:30,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:30,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:30,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:31,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:31,083 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:31,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:31,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:31,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:31,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:31,158 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:31,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:31,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:31,271 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:31,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:31,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:31,300 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:31,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:31,380 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:31,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:31,410 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:31,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:31,482 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:31,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:31,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:31,573 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:31,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:31,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:31,595 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:31,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:31,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:31,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:31,666 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:31,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:31,764 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:31,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:31,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:31,791 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:31,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:31,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:31,874 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:31,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:31,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:31,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:31,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:31,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:31,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:31,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:31,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:32,072 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:32,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:32,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:32,093 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:32,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:32,181 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:32,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:32,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:32,248 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:32,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:32,268 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:32,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:32,348 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:32,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:32,461 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:32,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:32,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:32,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:32,590 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:32,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:32,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:32,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:32,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:32,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:32,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:32,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:32,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:32,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:32,777 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:32,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:32,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:32,797 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:32,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:32,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:32,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:32,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:32,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:32,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:32,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:32,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:32,957 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:32,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:32,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:32,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,039 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,059 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:33,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,233 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,311 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,331 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:33,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,429 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:33,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,495 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,668 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,686 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:33,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,873 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:33,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:33,978 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:33,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:33,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,059 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,240 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,260 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,324 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,516 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,586 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,604 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,769 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,787 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,848 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,866 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:34,928 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:34,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,009 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,028 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,196 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,258 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,420 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,439 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,673 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,766 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,783 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,843 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,872 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:35,931 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:35,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:35,951 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:35,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:35,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:35,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,033 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,165 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,241 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,338 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,418 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,497 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,515 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,573 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,658 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,677 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,736 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,808 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,833 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,892 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:36,970 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:36,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:36,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:36,988 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:36,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:36,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,061 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,116 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,134 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,218 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,278 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,295 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,379 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,438 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,534 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,593 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,612 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,672 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,691 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,758 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,775 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,872 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:37,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:37,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:37,965 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:37,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:37,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:37,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,040 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,097 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,114 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,242 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,314 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,384 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,693 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,880 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,897 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:38,952 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:38,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:38,969 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:38,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:38,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:38,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:38,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,035 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,155 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,172 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,240 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,291 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,308 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,358 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,428 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,510 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,558 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,576 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,628 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,706 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,728 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,921 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:39,939 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:39,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:39,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:39,990 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,059 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,076 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,208 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,277 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,364 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,433 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,499 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,683 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,832 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,903 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:40,950 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:40,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:40,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:40,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:40,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:40,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,015 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,032 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,079 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,095 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,144 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,161 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,211 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,308 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,360 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,451 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,501 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,570 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,636 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,653 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,766 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,782 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,851 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,913 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,929 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:41,977 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:41,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,041 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,107 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,171 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,187 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,236 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,253 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,307 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,378 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,449 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,514 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,531 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,580 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,648 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,664 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,729 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,800 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,849 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,913 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,929 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:42,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:42,994 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:42,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:42,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:42,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,058 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,108 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,243 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,373 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,388 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,434 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,450 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,498 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,515 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,578 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,627 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,697 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,712 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,761 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,777 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,824 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,890 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:43,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:43,966 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:43,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:44,016 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:44,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:44,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:44,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:44,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:44,079 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:44,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:44,142 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:44,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:44,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:44,158 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:44,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:44,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:44,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:44,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:44,208 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:44,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:44,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:44,219 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:44,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:44,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:44,260 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:44,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:44,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:44,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:44,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:44,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:44,341 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:44,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:44,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:44,390 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:44,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions. [2022-10-17 16:33:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 284 transitions. [2022-10-17 16:33:44,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-10-17 16:33:44,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:33:44,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:33:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:33:44,463 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:33:44,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:33:44,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 186 states and 284 transitions.