./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/seq-pthread/cs_lazy.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-pthread/cs_lazy.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b26873cfd586f35040b8fa56225beaa479db089ab89500d17d6395862bf9072f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:01:50,904 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:01:50,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:01:50,934 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:01:50,937 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:01:50,940 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:01:50,943 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:01:50,946 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:01:50,947 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:01:50,948 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:01:50,949 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:01:50,951 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:01:50,951 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:01:50,952 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:01:50,953 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:01:50,955 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:01:50,962 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:01:50,964 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:01:50,966 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:01:50,967 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:01:50,969 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:01:50,970 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:01:50,971 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:01:50,972 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:01:50,975 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:01:50,976 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:01:50,976 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:01:50,977 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:01:50,978 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:01:50,979 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:01:50,979 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:01:50,980 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:01:50,981 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:01:50,982 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:01:50,983 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:01:50,983 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:01:50,984 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:01:50,984 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:01:50,984 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:01:50,985 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:01:50,986 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:01:50,987 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:01:51,020 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:01:51,022 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:01:51,023 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:01:51,023 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:01:51,024 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:01:51,024 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:01:51,025 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:01:51,025 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:01:51,025 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:01:51,025 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:01:51,026 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:01:51,027 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:01:51,027 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:01:51,027 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:01:51,027 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:01:51,028 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:01:51,028 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:01:51,028 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:01:51,028 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:01:51,028 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:01:51,029 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:01:51,029 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:01:51,029 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:01:51,029 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:51,030 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:01:51,030 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:01:51,030 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:01:51,030 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:01:51,031 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:01:51,031 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:01:51,031 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_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b26873cfd586f35040b8fa56225beaa479db089ab89500d17d6395862bf9072f [2022-11-21 22:01:51,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:01:51,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:01:51,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:01:51,348 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:01:51,349 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:01:51,350 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/seq-pthread/cs_lazy.i [2022-11-21 22:01:54,316 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:01:54,645 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:01:54,646 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/sv-benchmarks/c/seq-pthread/cs_lazy.i [2022-11-21 22:01:54,661 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/data/2e750deca/8bf770e5a8214d4fa170df893838aabf/FLAGa7616ed78 [2022-11-21 22:01:54,675 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/data/2e750deca/8bf770e5a8214d4fa170df893838aabf [2022-11-21 22:01:54,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:01:54,679 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:01:54,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:54,681 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:01:54,684 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:01:54,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:54" (1/1) ... [2022-11-21 22:01:54,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b9956c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:54, skipping insertion in model container [2022-11-21 22:01:54,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:54" (1/1) ... [2022-11-21 22:01:54,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:01:54,770 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:01:55,048 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/sv-benchmarks/c/seq-pthread/cs_lazy.i[23394,23407] [2022-11-21 22:01:55,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:01:55,220 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:01:55,256 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/sv-benchmarks/c/seq-pthread/cs_lazy.i[23394,23407] [2022-11-21 22:01:55,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:01:55,342 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:01:55,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55 WrapperNode [2022-11-21 22:01:55,342 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:55,344 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:01:55,344 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:01:55,344 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:01:55,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,372 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,416 INFO L138 Inliner]: procedures = 145, calls = 212, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 522 [2022-11-21 22:01:55,417 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:01:55,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:01:55,418 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:01:55,418 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:01:55,428 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,428 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,437 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,457 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,463 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,466 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,469 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,474 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:01:55,475 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:01:55,476 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:01:55,476 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:01:55,477 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:55,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:01:55,509 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:01:55,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a690068c-973c-4da8-82d8-9cca669e1ab0/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:01:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:01:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:01:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:01:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:01:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:01:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_lock [2022-11-21 22:01:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_lock [2022-11-21 22:01:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_create [2022-11-21 22:01:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_create [2022-11-21 22:01:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:01:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_join [2022-11-21 22:01:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_join [2022-11-21 22:01:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-11-21 22:01:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-11-21 22:01:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:01:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:01:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_cs [2022-11-21 22:01:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_cs [2022-11-21 22:01:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:01:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure __CS_pthread_mutex_unlock [2022-11-21 22:01:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __CS_pthread_mutex_unlock [2022-11-21 22:01:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:01:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:01:55,771 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:01:55,773 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:01:56,313 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume 0 != ~__CS_ret~0 % 256;thread3_#res#1.base, thread3_#res#1.offset := 0, 0; [2022-11-21 22:01:56,314 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume !(0 != ~__CS_ret~0 % 256); [2022-11-21 22:01:56,314 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume 0 != ~__CS_ret~0 % 256;thread3_#res#1.base, thread3_#res#1.offset := 0, 0; [2022-11-21 22:01:56,314 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume !(0 != ~__CS_ret~0 % 256); [2022-11-21 22:01:56,315 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L714: SUMMARY for call __CS_cs(); srcloc: null [2022-11-21 22:01:56,315 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L714-1: assume 0 != ~__CS_ret~0 % 256;thread3_#res#1.base, thread3_#res#1.offset := 0, 0; [2022-11-21 22:01:56,315 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L714-1: assume !(0 != ~__CS_ret~0 % 256); [2022-11-21 22:02:01,251 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:02:01,501 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:02:01,501 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-21 22:02:01,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:02:01 BoogieIcfgContainer [2022-11-21 22:02:01,504 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:02:01,506 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:02:01,506 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:02:01,516 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:02:01,517 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:02:01" (1/1) ... [2022-11-21 22:02:01,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:02:01,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:01,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 141 states and 198 transitions. [2022-11-21 22:02:01,616 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 198 transitions. [2022-11-21 22:02:01,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-21 22:02:01,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:01,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:02,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:02:07,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:02:07,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:07,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 142 states and 200 transitions. [2022-11-21 22:02:07,064 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 200 transitions. [2022-11-21 22:02:07,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-21 22:02:07,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:07,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:07,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:02:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:07,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 143 states and 201 transitions. [2022-11-21 22:02:07,246 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 201 transitions. [2022-11-21 22:02:07,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-21 22:02:07,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:02:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 144 states and 202 transitions. [2022-11-21 22:02:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 202 transitions. [2022-11-21 22:02:07,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-21 22:02:07,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:07,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:07,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:07,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:02:07,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 145 states and 204 transitions. [2022-11-21 22:02:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 204 transitions. [2022-11-21 22:02:07,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-21 22:02:07,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:07,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 22:02:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 144 states and 203 transitions. [2022-11-21 22:02:07,755 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 203 transitions. [2022-11-21 22:02:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-21 22:02:07,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:07,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:02:17,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:02:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 144 states and 204 transitions. [2022-11-21 22:02:18,035 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 204 transitions. [2022-11-21 22:02:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 22:02:18,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:18,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:02:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 143 states and 201 transitions. [2022-11-21 22:02:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 201 transitions. [2022-11-21 22:02:18,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-21 22:02:18,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:18,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:18,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 22:02:18,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:18,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 151 states and 210 transitions. [2022-11-21 22:02:18,982 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 210 transitions. [2022-11-21 22:02:18,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-21 22:02:18,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:18,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:19,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:19,056 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 22:02:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:19,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 152 states and 211 transitions. [2022-11-21 22:02:19,072 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 211 transitions. [2022-11-21 22:02:19,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 22:02:19,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:19,358 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 22:02:27,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:02:27,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 152 states and 211 transitions. [2022-11-21 22:02:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 211 transitions. [2022-11-21 22:02:27,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 22:02:27,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:27,661 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-11-21 22:02:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:28,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 151 states and 210 transitions. [2022-11-21 22:02:28,316 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 210 transitions. [2022-11-21 22:02:28,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-21 22:02:28,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:28,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:28,459 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-21 22:02:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:29,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 150 states and 207 transitions. [2022-11-21 22:02:29,620 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 207 transitions. [2022-11-21 22:02:29,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-21 22:02:29,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:29,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:29,778 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-21 22:02:29,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:29,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 149 states and 206 transitions. [2022-11-21 22:02:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 206 transitions. [2022-11-21 22:02:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-21 22:02:29,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-21 22:02:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:29,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 148 states and 205 transitions. [2022-11-21 22:02:29,985 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 205 transitions. [2022-11-21 22:02:29,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-21 22:02:29,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:29,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:30,227 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-21 22:02:30,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 147 states and 204 transitions. [2022-11-21 22:02:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 204 transitions. [2022-11-21 22:02:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-11-21 22:02:30,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:30,440 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-21 22:02:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 146 states and 203 transitions. [2022-11-21 22:02:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2022-11-21 22:02:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-11-21 22:02:30,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:30,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:30,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:30,799 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-21 22:02:31,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:31,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 149 states and 206 transitions. [2022-11-21 22:02:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 206 transitions. [2022-11-21 22:02:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 22:02:31,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:31,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:31,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 26 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-21 22:02:31,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:31,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 152 states and 208 transitions. [2022-11-21 22:02:31,650 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 208 transitions. [2022-11-21 22:02:31,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-11-21 22:02:31,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 35 proven. 5 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-21 22:02:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:32,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 155 states and 211 transitions. [2022-11-21 22:02:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 211 transitions. [2022-11-21 22:02:32,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-21 22:02:32,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:32,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 48 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-21 22:02:32,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:02:32,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 158 states and 213 transitions. [2022-11-21 22:02:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 213 transitions. [2022-11-21 22:02:32,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-11-21 22:02:32,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:02:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:02:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:02:45,006 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:03:01,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:03:02,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:03:13,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:03:23,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:03:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:03:23,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 163 states and 223 transitions. [2022-11-21 22:03:23,351 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 223 transitions. [2022-11-21 22:03:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:03:23,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:03:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:03:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:03:33,114 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:03:54,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:04:04,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:04:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 170 states and 238 transitions. [2022-11-21 22:04:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 238 transitions. [2022-11-21 22:04:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:04:05,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:04:22,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:04:32,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:04:33,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:33,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 176 states and 251 transitions. [2022-11-21 22:04:33,642 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 251 transitions. [2022-11-21 22:04:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:04:33,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:33,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:36,932 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:04:38,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:04:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:04:38,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:04:38,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:38,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:04:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:45,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:04:45,414 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:04:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:04:45,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:46,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:50,969 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:04:51,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:04:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:04:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:04:51,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:04:51,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:04:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:04:52,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:04:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:05:13,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:05:13,747 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:05:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:05:13,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:14,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:22,770 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:05:23,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:23,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:05:23,452 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:05:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:05:23,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:23,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:24,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:32,879 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:05:32,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:32,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:05:32,972 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:05:32,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:05:32,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:32,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:40,331 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:05:40,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:05:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:05:40,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:05:40,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:41,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:47,364 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:05:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:47,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:05:47,792 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:05:47,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:05:47,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:47,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:05:55,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:05:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:05:55,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:05:55,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:55,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:05:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:05:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:05:59,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:05:59,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:05:59,462 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:05:59,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:05:59,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:05:59,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:00,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:05,656 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:06:05,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:05,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:06:05,748 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:06:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:06:05,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:05,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:06,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:10,389 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:06:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:10,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:06:10,484 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:06:10,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:06:10,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:10,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:16,636 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:06:16,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:06:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:06:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:06:16,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:22,524 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:06:22,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:22,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:06:22,613 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:06:22,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:06:22,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:22,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:06:32,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:06:32,099 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:06:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:06:32,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:06:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:06:57,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:06:57,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:06:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:06:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:06:57,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:06:57,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:06:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:01,437 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:07:01,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:01,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:07:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:07:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:07:01,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:07,422 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:07:07,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:07,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:07:07,517 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:07:07,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:07:07,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:07,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:07:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:07:14,423 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:07:14,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:07:14,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:14,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:07:17,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:17,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:07:17,693 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:07:17,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:07:17,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:17,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:07:25,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:07:25,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 181 states and 260 transitions. [2022-11-21 22:07:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 260 transitions. [2022-11-21 22:07:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:07:25,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:07:25,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:07:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:07:29,092 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:07:59,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:08:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 195 states and 297 transitions. [2022-11-21 22:08:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 297 transitions. [2022-11-21 22:08:01,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:08:01,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:03,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:08:15,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 22:08:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 199 states and 310 transitions. [2022-11-21 22:08:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 310 transitions. [2022-11-21 22:08:19,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:08:19,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:21,460 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:08:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 200 states and 313 transitions. [2022-11-21 22:08:22,560 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 313 transitions. [2022-11-21 22:08:22,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:08:22,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:22,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:08:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 200 states and 313 transitions. [2022-11-21 22:08:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 313 transitions. [2022-11-21 22:08:25,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:08:25,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:25,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:31,563 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:08:39,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:39,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 201 states and 315 transitions. [2022-11-21 22:08:39,148 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 315 transitions. [2022-11-21 22:08:39,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:08:39,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:39,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:39,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:08:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:42,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 204 states and 325 transitions. [2022-11-21 22:08:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 325 transitions. [2022-11-21 22:08:42,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:08:42,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:42,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:46,766 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:08:48,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 204 states and 325 transitions. [2022-11-21 22:08:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 325 transitions. [2022-11-21 22:08:48,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:08:48,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:08:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 205 states and 327 transitions. [2022-11-21 22:08:52,848 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 327 transitions. [2022-11-21 22:08:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:08:52,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:54,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:08:55,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:55,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:08:55,588 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:08:55,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:08:55,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:55,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:08:57,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:57,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:08:57,205 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:08:57,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:08:57,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:57,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:08:58,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:08:58,332 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:08:58,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:08:58,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:08:58,363 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:08:58,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:08:58,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:08:58,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:00,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:00,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:00,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:00,453 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:00,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:00,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:00,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:00,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:00,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:00,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:00,858 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:00,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:00,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:00,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:02,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:02,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:02,147 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:02,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:02,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:03,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:03,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:03,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:03,682 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:03,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:03,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:03,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:03,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:04,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:04,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:04,104 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:04,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:04,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:04,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:05,740 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:05,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:05,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:05,778 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:05,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:05,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:05,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:08,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:08,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:10,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:10,728 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:10,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:09:10,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:10,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:12,720 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:09:12,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:12,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:12,824 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:12,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:09:12,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:12,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:13,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:19,937 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:09:26,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:26,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:26,355 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:26,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:09:26,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:28,893 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:09:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:30,862 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:30,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:09:30,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:33,508 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:09:36,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:09:36,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:36,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:37,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:38,040 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:09:40,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:40,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:40,210 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:09:40,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:40,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:40,471 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 206 states and 329 transitions. [2022-11-21 22:09:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 329 transitions. [2022-11-21 22:09:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:09:40,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:41,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:42,845 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:09:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:46,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 209 states and 335 transitions. [2022-11-21 22:09:46,069 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2022-11-21 22:09:46,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:46,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:46,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:48,998 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:49,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:49,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 209 states and 335 transitions. [2022-11-21 22:09:49,030 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2022-11-21 22:09:49,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:49,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:49,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:50,136 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:50,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 209 states and 335 transitions. [2022-11-21 22:09:50,170 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2022-11-21 22:09:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:50,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:50,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:51,531 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:51,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:51,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 209 states and 335 transitions. [2022-11-21 22:09:51,565 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2022-11-21 22:09:51,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:09:51,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:51,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 209 states and 335 transitions. [2022-11-21 22:09:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2022-11-21 22:09:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:09:54,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:54,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:54,528 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:09:54,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 209 states and 335 transitions. [2022-11-21 22:09:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2022-11-21 22:09:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:09:54,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:54,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:55,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:09:55,754 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:09:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:09:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 210 states and 337 transitions. [2022-11-21 22:09:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 337 transitions. [2022-11-21 22:09:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:09:58,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:09:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:09:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:10:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 210 states and 337 transitions. [2022-11-21 22:10:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 337 transitions. [2022-11-21 22:10:03,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:03,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:03,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:04,980 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:10:06,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:06,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 210 states and 337 transitions. [2022-11-21 22:10:06,310 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 337 transitions. [2022-11-21 22:10:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:06,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:07,520 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:10:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 210 states and 337 transitions. [2022-11-21 22:10:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 337 transitions. [2022-11-21 22:10:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:08,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:08,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:10:09,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 210 states and 337 transitions. [2022-11-21 22:10:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 337 transitions. [2022-11-21 22:10:09,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:09,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:09,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:11,079 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:10:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:12,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 210 states and 337 transitions. [2022-11-21 22:10:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 337 transitions. [2022-11-21 22:10:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:12,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:12,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:10:16,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 210 states and 337 transitions. [2022-11-21 22:10:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 337 transitions. [2022-11-21 22:10:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:16,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:10:20,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:20,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 210 states and 337 transitions. [2022-11-21 22:10:20,262 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 337 transitions. [2022-11-21 22:10:20,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:20,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:20,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:25,878 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:10:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:10:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:10:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:37,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:37,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:10:40,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:10:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:10:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:40,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:40,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:10:41,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:10:41,148 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:10:41,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:10:41,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:41,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:41,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:10:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:41,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:10:41,918 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:10:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:41,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:41,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:43,125 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:10:44,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:44,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:10:44,836 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:10:44,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:44,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:44,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:50,132 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:10:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:10:56,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:10:56,799 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:10:56,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:10:56,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:10:56,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:10:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:10:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:00,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:00,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:00,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:00,482 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:11:00,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:00,516 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:00,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:00,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:00,825 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:11:00,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:00,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:03,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:03,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:03,708 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:03,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:03,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:04,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:06,020 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:07,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:07,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:07,790 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:07,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:07,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:07,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:11,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:11,675 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:11,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:11,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:19,539 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:19,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:19,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:19,877 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:11:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:19,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:20,175 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:11:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:20,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:20,209 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:20,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:21,358 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:23,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:23,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:23,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:23,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:24,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:28,796 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:31,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:32,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:33,899 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:35,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:35,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:35,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:35,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:36,812 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:38,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:38,523 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:38,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:38,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:40,814 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:42,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:42,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:42,511 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:42,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:11:42,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:42,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:11:43,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:43,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:43,632 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:43,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:43,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:43,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:48,991 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:51,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:11:51,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:51,784 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:11:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:51,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:51,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:51,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:56,709 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:11:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:11:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:11:57,704 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:11:57,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:11:57,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:11:57,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:11:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:11:59,679 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:01,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:01,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:05,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:05,075 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:05,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:05,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:05,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:06,960 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:08,661 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:08,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:12:08,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:09,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:12:10,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:10,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:10,297 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:10,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:12:10,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:12:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:12,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:12,377 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:12,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:15,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:15,795 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:15,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:15,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:15,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:16,682 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:18,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:18,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:18,424 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:18,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:18,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:18,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:18,695 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:12:18,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:18,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:18,728 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:18,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:21,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:21,475 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:21,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:21,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:21,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:12:25,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:25,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:12:25,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:12:25,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:25,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:12:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:26,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:26,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:26,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:29,567 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:31,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:31,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:31,039 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:31,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:12:31,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:33,064 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:12:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:33,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:33,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:36,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:36,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:36,613 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:36,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:36,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:36,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:39,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:39,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:39,589 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:39,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:12:39,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:39,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:39,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:39,924 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:12:39,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:39,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:39,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:39,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:40,262 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:12:40,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:40,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:40,308 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:40,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:40,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:43,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:43,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:43,654 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:12:43,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:43,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:43,692 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:43,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:43,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:43,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:45,722 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:47,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:47,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:47,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:47,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:47,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:52,016 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:53,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:53,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:54,074 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:12:55,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:12:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:12:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:12:55,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:12:55,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:12:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:12:57,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:12:58,380 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:00,105 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:00,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:00,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:00,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:00,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:00,408 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:13:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:00,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:00,438 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:00,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:00,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:01,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:04,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:04,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:04,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:04,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:04,313 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:13:04,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:04,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:04,343 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:04,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:06,732 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:08,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:08,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:08,143 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:08,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:08,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:08,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:08,415 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:13:08,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:08,449 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:08,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:09,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:11,030 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:14,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:14,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:14,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:16,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:18,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:18,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:18,185 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:18,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:18,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:18,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:21,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:21,079 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:21,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:21,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:24,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:24,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:24,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:25,160 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:26,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:26,950 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:26,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:26,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:30,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:32,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:32,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:32,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:33,009 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:13:33,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:33,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:33,041 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:33,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:33,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:33,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 216 states and 350 transitions. [2022-11-21 22:13:36,824 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 350 transitions. [2022-11-21 22:13:36,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:13:36,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:37,805 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:13:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:39,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 217 states and 352 transitions. [2022-11-21 22:13:39,010 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 352 transitions. [2022-11-21 22:13:39,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:13:39,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:39,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:40,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:41,093 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:13:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 217 states and 352 transitions. [2022-11-21 22:13:41,129 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 352 transitions. [2022-11-21 22:13:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:13:41,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:41,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:42,570 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:13:42,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 217 states and 352 transitions. [2022-11-21 22:13:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 352 transitions. [2022-11-21 22:13:42,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:13:42,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:42,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:13:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 217 states and 352 transitions. [2022-11-21 22:13:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 352 transitions. [2022-11-21 22:13:43,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:13:43,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:46,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:13:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:46,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 217 states and 352 transitions. [2022-11-21 22:13:46,773 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 352 transitions. [2022-11-21 22:13:46,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:46,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:46,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 218 states and 354 transitions. [2022-11-21 22:13:50,499 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2022-11-21 22:13:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:50,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:53,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 218 states and 354 transitions. [2022-11-21 22:13:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2022-11-21 22:13:53,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:53,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:53,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:13:57,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:13:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 218 states and 354 transitions. [2022-11-21 22:13:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2022-11-21 22:13:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:13:57,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:13:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:13:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:13:59,222 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:00,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 218 states and 354 transitions. [2022-11-21 22:14:00,975 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2022-11-21 22:14:00,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:00,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:00,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:01,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:02,032 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:03,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 218 states and 354 transitions. [2022-11-21 22:14:03,784 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2022-11-21 22:14:03,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:03,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:03,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:04,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:07,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:07,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 218 states and 354 transitions. [2022-11-21 22:14:07,813 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 354 transitions. [2022-11-21 22:14:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:07,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:10,689 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:15,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:15,311 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:15,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:15,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:15,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:18,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:18,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:18,109 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:18,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:18,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:19,415 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:21,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:21,138 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:21,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:23,270 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:24,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:24,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:24,631 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:24,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:24,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:24,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:24,990 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:14:25,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:25,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:25,025 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:25,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:25,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:25,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:25,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:25,308 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:14:25,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:25,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:25,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:25,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:25,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:25,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:14:25,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:25,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:25,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:25,956 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:14:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:25,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:26,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:27,804 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:29,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:29,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:29,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:29,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:32,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:32,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:32,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:14:32,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:32,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:32,584 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:32,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:32,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:32,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:32,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:14:33,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:33,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:33,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:34,102 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:35,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:35,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:35,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:38,689 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:42,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:48,684 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:52,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:52,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:52,628 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:52,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-21 22:14:52,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:52,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:53,682 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-11-21 22:14:53,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:53,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:53,718 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:53,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:53,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:53,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:14:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:14:57,787 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:14:59,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:14:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:14:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:14:59,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:14:59,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:14:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:15:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:15:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:15:02,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:15:02,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:15:02,925 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:15:02,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:15:02,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:15:02,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:15:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:15:04,814 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:15:06,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:15:06,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:15:06,574 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:15:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:15:06,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:15:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:15:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:15:08,248 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:15:10,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:15:10,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:15:10,078 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:15:10,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:15:10,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:15:10,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:15:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:15:15,686 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:15:17,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:15:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:15:17,010 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:15:17,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:15:17,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:15:17,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:15:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:15:22,499 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:15:23,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:15:23,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:15:23,846 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:15:23,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:15:23,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:15:23,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:15:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:15:26,310 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:15:27,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:15:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:15:27,689 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:15:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:15:27,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:15:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:15:28,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:15:29,397 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2022-11-21 22:15:31,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:15:31,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 220 states and 359 transitions. [2022-11-21 22:15:31,699 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-11-21 22:15:31,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-21 22:15:31,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:15:31,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:15:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:15:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked.