./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5c227f1dec7d604552aae19de1afcc1049837e83568477af6195219b22e2f636 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:48:03,380 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:48:03,383 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:48:03,444 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:48:03,445 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:48:03,449 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:48:03,452 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:48:03,458 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:48:03,461 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:48:03,467 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:48:03,471 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:48:03,474 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:48:03,475 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:48:03,478 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:48:03,481 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:48:03,483 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:48:03,485 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:48:03,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:48:03,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:48:03,496 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:48:03,499 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:48:03,500 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:48:03,504 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:48:03,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:48:03,516 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:48:03,516 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:48:03,517 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:48:03,519 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:48:03,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:48:03,521 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:48:03,522 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:48:03,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:48:03,526 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:48:03,528 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:48:03,530 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:48:03,530 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:48:03,531 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:48:03,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:48:03,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:48:03,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:48:03,533 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:48:03,534 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:48:03,580 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:48:03,580 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:48:03,582 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:48:03,582 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:48:03,583 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:48:03,583 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:48:03,584 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:48:03,584 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:48:03,584 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:48:03,584 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:48:03,585 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:48:03,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:48:03,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:48:03,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:48:03,587 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:48:03,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:48:03,587 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:48:03,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:48:03,588 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:48:03,588 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:48:03,588 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:48:03,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:48:03,589 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:48:03,589 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:48:03,589 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:48:03,589 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:48:03,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:48:03,590 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:48:03,590 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_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c227f1dec7d604552aae19de1afcc1049837e83568477af6195219b22e2f636 [2022-10-17 16:48:03,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:48:03,945 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:48:03,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:48:03,950 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:48:03,951 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:48:03,953 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c [2022-10-17 16:48:04,032 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/data/58dc52c4e/9cf2217bea0e48b29c4ba592bc596ef2/FLAG861c3c667 [2022-10-17 16:48:04,619 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:48:04,620 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c [2022-10-17 16:48:04,633 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/data/58dc52c4e/9cf2217bea0e48b29c4ba592bc596ef2/FLAG861c3c667 [2022-10-17 16:48:04,920 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/data/58dc52c4e/9cf2217bea0e48b29c4ba592bc596ef2 [2022-10-17 16:48:04,923 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:48:04,925 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:48:04,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:48:04,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:48:04,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:48:04,933 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:48:04" (1/1) ... [2022-10-17 16:48:04,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22176a76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:04, skipping insertion in model container [2022-10-17 16:48:04,934 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:48:04" (1/1) ... [2022-10-17 16:48:04,943 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:48:04,989 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:48:05,407 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c[11921,11934] [2022-10-17 16:48:05,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:48:05,441 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:48:05,548 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_Triplicated.2.ufo.UNBOUNDED.pals.c[11921,11934] [2022-10-17 16:48:05,549 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:48:05,568 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:48:05,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05 WrapperNode [2022-10-17 16:48:05,569 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:48:05,571 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:48:05,571 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:48:05,572 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:48:05,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,598 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,653 INFO L138 Inliner]: procedures = 28, calls = 51, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 402 [2022-10-17 16:48:05,661 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:48:05,662 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:48:05,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:48:05,663 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:48:05,674 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,675 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,689 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,697 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,716 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,740 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,754 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,766 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,771 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:48:05,777 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:48:05,777 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:48:05,777 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:48:05,779 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:48:05" (1/1) ... [2022-10-17 16:48:05,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:48:05,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:48:05,818 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:48:05,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71f53692-3c26-4bee-8188-e4a11b1d7058/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:48:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:48:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure write_history_bool [2022-10-17 16:48:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure write_history_bool [2022-10-17 16:48:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2022-10-17 16:48:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2022-10-17 16:48:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure read_history_int8 [2022-10-17 16:48:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure read_history_int8 [2022-10-17 16:48:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure read_history_bool [2022-10-17 16:48:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure read_history_bool [2022-10-17 16:48:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure add_history_type [2022-10-17 16:48:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure add_history_type [2022-10-17 16:48:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:48:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:48:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:48:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:48:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:48:06,018 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:48:06,021 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:48:06,854 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:48:07,114 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:48:07,115 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:48:07,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:48:07 BoogieIcfgContainer [2022-10-17 16:48:07,118 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:48:07,121 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:48:07,121 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:48:07,133 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:48:07,134 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:48:07" (1/1) ... [2022-10-17 16:48:07,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:48:07,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:07,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 143 states and 220 transitions. [2022-10-17 16:48:07,263 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 220 transitions. [2022-10-17 16:48:07,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-10-17 16:48:07,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:07,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:07,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:07,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 145 states and 220 transitions. [2022-10-17 16:48:07,607 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 220 transitions. [2022-10-17 16:48:07,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-10-17 16:48:07,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:07,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:07,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:07,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:07,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 148 states and 224 transitions. [2022-10-17 16:48:07,863 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 224 transitions. [2022-10-17 16:48:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 16:48:07,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:07,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:08,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:08,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 149 states and 226 transitions. [2022-10-17 16:48:08,143 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 226 transitions. [2022-10-17 16:48:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-10-17 16:48:08,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:08,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:48:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:08,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 150 states and 230 transitions. [2022-10-17 16:48:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 230 transitions. [2022-10-17 16:48:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:48:08,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:08,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:08,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 154 states and 236 transitions. [2022-10-17 16:48:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 236 transitions. [2022-10-17 16:48:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-10-17 16:48:08,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:08,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:08,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 155 states and 238 transitions. [2022-10-17 16:48:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 238 transitions. [2022-10-17 16:48:08,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-10-17 16:48:08,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:09,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:48:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:09,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 161 states and 251 transitions. [2022-10-17 16:48:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 251 transitions. [2022-10-17 16:48:09,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-10-17 16:48:09,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:09,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-10-17 16:48:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:09,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 165 states and 256 transitions. [2022-10-17 16:48:09,668 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 256 transitions. [2022-10-17 16:48:09,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-10-17 16:48:09,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:09,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-10-17 16:48:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:10,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 168 states and 258 transitions. [2022-10-17 16:48:10,107 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 258 transitions. [2022-10-17 16:48:10,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-10-17 16:48:10,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:10,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:10,220 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-10-17 16:48:10,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 169 states and 260 transitions. [2022-10-17 16:48:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 260 transitions. [2022-10-17 16:48:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-10-17 16:48:10,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:10,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:10,518 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-10-17 16:48:10,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:10,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 170 states and 261 transitions. [2022-10-17 16:48:10,556 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 261 transitions. [2022-10-17 16:48:10,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-10-17 16:48:10,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:10,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-10-17 16:48:10,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:10,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 172 states and 262 transitions. [2022-10-17 16:48:10,879 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 262 transitions. [2022-10-17 16:48:10,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-10-17 16:48:10,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:10,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:10,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:10,969 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 23 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-10-17 16:48:11,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:11,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 179 states and 275 transitions. [2022-10-17 16:48:11,205 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 275 transitions. [2022-10-17 16:48:11,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-10-17 16:48:11,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:11,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2022-10-17 16:48:11,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:11,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 184 states and 281 transitions. [2022-10-17 16:48:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 281 transitions. [2022-10-17 16:48:11,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-10-17 16:48:11,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:11,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:12,008 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2022-10-17 16:48:12,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:12,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 182 states and 277 transitions. [2022-10-17 16:48:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 277 transitions. [2022-10-17 16:48:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-10-17 16:48:12,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:12,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:12,554 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-10-17 16:48:12,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 183 states and 279 transitions. [2022-10-17 16:48:12,758 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 279 transitions. [2022-10-17 16:48:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-10-17 16:48:12,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:12,832 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-10-17 16:48:12,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 184 states and 277 transitions. [2022-10-17 16:48:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 277 transitions. [2022-10-17 16:48:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-10-17 16:48:12,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:13,073 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2022-10-17 16:48:13,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 186 states and 278 transitions. [2022-10-17 16:48:13,247 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 278 transitions. [2022-10-17 16:48:13,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-10-17 16:48:13,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:13,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:13,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:13,333 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 46 proven. 1 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2022-10-17 16:48:13,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 194 states and 291 transitions. [2022-10-17 16:48:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 291 transitions. [2022-10-17 16:48:13,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-10-17 16:48:13,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:13,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2022-10-17 16:48:13,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:13,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 192 states and 287 transitions. [2022-10-17 16:48:13,898 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 287 transitions. [2022-10-17 16:48:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-10-17 16:48:13,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:13,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:13,997 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:14,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:14,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 193 states and 289 transitions. [2022-10-17 16:48:14,287 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 289 transitions. [2022-10-17 16:48:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:14,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:14,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:14,544 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:16,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:16,036 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:16,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:16,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:16,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:16,151 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:16,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:16,328 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:16,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:16,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:16,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:16,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:16,696 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:16,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:16,742 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:16,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:16,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:16,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:16,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:16,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:16,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:16,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:16,954 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:16,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:16,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:16,985 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:16,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:16,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:17,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:17,220 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:17,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:17,251 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:17,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:17,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:17,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:17,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:17,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:17,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:17,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:17,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:17,503 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:17,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:17,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:17,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:17,593 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:17,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:17,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:17,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:17,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:17,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:17,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:17,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:17,894 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:17,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:17,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:17,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:17,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:18,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:18,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:18,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:18,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:18,178 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:18,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:18,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:18,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:18,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:18,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:18,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:18,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:18,481 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:18,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:18,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:18,511 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:18,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:18,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:18,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:18,616 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:18,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:18,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:18,648 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:18,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:18,768 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:18,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:18,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:18,799 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:18,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:18,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:18,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:18,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:18,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:18,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:18,922 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:18,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:19,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:19,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:19,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:19,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:19,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:19,159 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:19,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:19,248 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:19,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:19,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:19,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:19,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:19,381 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:19,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:19,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:19,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:19,498 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:19,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:19,529 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:19,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:19,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:19,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:19,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:19,648 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:19,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:19,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:19,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:19,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:19,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:19,766 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:19,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:19,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:19,873 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:19,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:19,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:19,903 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:19,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:19,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:19,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:19,989 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:20,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:20,017 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:20,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:20,110 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:20,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:20,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:20,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:20,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:20,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:20,234 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:20,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:20,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:20,262 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:20,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:20,396 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:20,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:20,494 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:20,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:20,623 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:20,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:20,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:20,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:20,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:20,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:20,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:20,772 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:20,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:20,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:20,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:20,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:20,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:20,894 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:20,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:21,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:21,036 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:21,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:21,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:21,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:21,134 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:21,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:21,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:21,159 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:21,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:21,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:21,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:21,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:21,285 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:21,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:21,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:21,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:21,369 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:21,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:21,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:21,394 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:21,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:21,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:21,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:21,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:21,589 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:21,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:21,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:21,746 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:21,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:21,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:21,781 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:21,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:21,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:21,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:21,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:21,876 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:21,902 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:21,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:21,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:21,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:22,006 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:22,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:22,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:22,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:22,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:22,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:22,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:22,218 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:22,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:22,359 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:22,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:22,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:22,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:22,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:22,441 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:22,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:22,467 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:22,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:22,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:22,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:22,548 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:22,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:22,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:22,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:22,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:22,655 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:22,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:22,678 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:22,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:22,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:22,758 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:22,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:22,781 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:22,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:22,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:22,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:22,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:22,860 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:22,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:22,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:22,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:22,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:22,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:22,989 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:23,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:23,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:23,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:23,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:23,119 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:23,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:23,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:23,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:23,226 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:23,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:23,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:23,331 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:23,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:23,359 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:23,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:23,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:23,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:23,454 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:23,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:23,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:23,560 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:23,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:23,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:23,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:23,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:23,667 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:23,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:23,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:23,691 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:23,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:23,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:23,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:23,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:23,788 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:23,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:23,811 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:23,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:23,891 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:23,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:23,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:23,915 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:23,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:23,989 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:24,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:24,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:24,012 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:24,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:24,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:24,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:24,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:24,094 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:24,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:24,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:24,120 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:24,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:24,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:24,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:24,209 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:24,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:24,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:24,233 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:24,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:24,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:24,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:24,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:24,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:24,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:24,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:24,424 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:24,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:24,450 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:24,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:24,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:24,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:24,589 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:24,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:24,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:24,613 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:24,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:24,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:24,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:24,713 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:24,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:24,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:24,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:24,819 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:24,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:24,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:24,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:24,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:24,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:24,930 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:24,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:24,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:25,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:25,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:25,124 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:25,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:25,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:25,225 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:25,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:25,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:25,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:25,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:25,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:25,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:25,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:25,433 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:25,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:25,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:25,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:25,530 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:25,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:25,626 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:25,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:25,658 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:25,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:25,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:25,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:25,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:25,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:25,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:25,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:25,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:25,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:25,868 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:25,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:25,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:25,946 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:25,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:25,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:25,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:25,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:26,045 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:26,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:26,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:26,067 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:26,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:26,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:26,138 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:26,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:26,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:26,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:26,262 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:26,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:26,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:26,285 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:26,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:26,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:26,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:26,356 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:26,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:26,379 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:26,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:26,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:26,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:26,456 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:26,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:26,477 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:26,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:26,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:26,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:26,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:26,547 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:26,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:26,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:26,569 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:26,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:26,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:26,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:26,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:26,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:26,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:26,851 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:26,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:26,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:26,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:26,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:26,943 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:26,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:26,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:26,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:26,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:27,047 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:27,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:27,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:27,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:27,169 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:27,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:27,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:27,258 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:27,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:27,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:27,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:27,358 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:27,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:27,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:27,381 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:27,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:27,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:27,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:27,451 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:27,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:27,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:27,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:27,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:27,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:27,547 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:27,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:27,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:27,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:27,640 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:27,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:27,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:27,662 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:27,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:27,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:27,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:27,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:27,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:27,755 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:27,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:27,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:27,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:27,835 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:27,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:27,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:27,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:27,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:27,963 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:27,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:27,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:28,031 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:28,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:28,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:28,053 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:28,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:28,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:28,125 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:28,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:28,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:28,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:28,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:28,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:28,222 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:28,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:28,244 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:28,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:28,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:28,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:28,447 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:28,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:28,479 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:28,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:28,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:28,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:28,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:28,609 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:28,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:28,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:28,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:28,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:28,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:28,733 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:28,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:28,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:28,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:28,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:28,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:28,814 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:28,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:28,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:28,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:28,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:28,906 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:28,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:28,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:28,983 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:29,281 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,399 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,494 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:29,575 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,596 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:29,669 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:29,771 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,793 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:29,858 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:29,960 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:29,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:29,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:29,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:29,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:29,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:30,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:30,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:30,070 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:30,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:30,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:30,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:30,140 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:30,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:30,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:30,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:30,226 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:30,249 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:30,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:30,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:48:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2022-10-17 16:48:30,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:48:30,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 303 transitions. [2022-10-17 16:48:30,335 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 303 transitions. [2022-10-17 16:48:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-10-17 16:48:30,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:48:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:48:30,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat