./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec14_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec14_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4 --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 da76b57a1451220816a27c40b8cda655a945b2081fe69d46a431c484896fab87 --- 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-2329fc7 [2022-12-15 02:40:03,518 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:40:03,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:40:03,531 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:40:03,532 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:40:03,532 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:40:03,533 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:40:03,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:40:03,535 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:40:03,535 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:40:03,536 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:40:03,537 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:40:03,537 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:40:03,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:40:03,538 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:40:03,539 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:40:03,540 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:40:03,540 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:40:03,541 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:40:03,542 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:40:03,543 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:40:03,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:40:03,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:40:03,546 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:40:03,549 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:40:03,549 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:40:03,549 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:40:03,550 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:40:03,551 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:40:03,552 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:40:03,552 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:40:03,553 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:40:03,553 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:40:03,554 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:40:03,555 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:40:03,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:40:03,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:40:03,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:40:03,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:40:03,557 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:40:03,557 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:40:03,558 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 02:40:03,577 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:40:03,578 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:40:03,578 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:40:03,578 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:40:03,579 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:40:03,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:40:03,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:40:03,586 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 02:40:03,586 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:40:03,586 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 02:40:03,586 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:40:03,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:40:03,587 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:40:03,587 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:40:03,587 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 02:40:03,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:40:03,587 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:40:03,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:40:03,588 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:40:03,588 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:40:03,588 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:40:03,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:40:03,589 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:40:03,589 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:40:03,589 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:40:03,589 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:40:03,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:40:03,590 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:40:03,590 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_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da76b57a1451220816a27c40b8cda655a945b2081fe69d46a431c484896fab87 [2022-12-15 02:40:03,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:40:03,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:40:03,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:40:03,806 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:40:03,806 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:40:03,808 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/product-lines/elevator_spec14_product28.cil.c [2022-12-15 02:40:06,387 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:40:06,616 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:40:06,617 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/sv-benchmarks/c/product-lines/elevator_spec14_product28.cil.c [2022-12-15 02:40:06,637 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/data/c88292019/9f01fcbe8da946f58ae5ccfb23171f96/FLAG301c686ef [2022-12-15 02:40:06,648 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/data/c88292019/9f01fcbe8da946f58ae5ccfb23171f96 [2022-12-15 02:40:06,650 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:40:06,651 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:40:06,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:40:06,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:40:06,655 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:40:06,655 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:40:06" (1/1) ... [2022-12-15 02:40:06,656 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@348f563 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:06, skipping insertion in model container [2022-12-15 02:40:06,657 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:40:06" (1/1) ... [2022-12-15 02:40:06,664 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:40:06,721 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:40:07,049 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/sv-benchmarks/c/product-lines/elevator_spec14_product28.cil.c[43703,43716] [2022-12-15 02:40:07,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:40:07,122 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:40:07,190 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/sv-benchmarks/c/product-lines/elevator_spec14_product28.cil.c[43703,43716] [2022-12-15 02:40:07,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:40:07,248 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:40:07,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07 WrapperNode [2022-12-15 02:40:07,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:40:07,249 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:40:07,249 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:40:07,249 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:40:07,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,277 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,321 INFO L138 Inliner]: procedures = 94, calls = 341, calls flagged for inlining = 28, calls inlined = 24, statements flattened = 1104 [2022-12-15 02:40:07,322 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:40:07,322 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:40:07,322 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:40:07,323 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:40:07,332 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,338 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,338 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,355 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,366 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,370 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,374 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,382 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:40:07,383 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:40:07,383 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:40:07,383 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:40:07,384 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:07" (1/1) ... [2022-12-15 02:40:07,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:40:07,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:40:07,414 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:40:07,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26b67a71-dce7-437c-a708-3cd0e3705b07/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:40:07,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:40:07,442 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2022-12-15 02:40:07,443 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2022-12-15 02:40:07,443 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2022-12-15 02:40:07,443 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2022-12-15 02:40:07,443 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2022-12-15 02:40:07,443 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2022-12-15 02:40:07,443 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2022-12-15 02:40:07,443 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2022-12-15 02:40:07,443 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2022-12-15 02:40:07,443 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2022-12-15 02:40:07,443 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2022-12-15 02:40:07,443 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2022-12-15 02:40:07,443 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2022-12-15 02:40:07,443 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2022-12-15 02:40:07,443 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-12-15 02:40:07,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-12-15 02:40:07,444 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-12-15 02:40:07,444 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-12-15 02:40:07,444 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2022-12-15 02:40:07,444 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2022-12-15 02:40:07,444 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2022-12-15 02:40:07,444 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2022-12-15 02:40:07,444 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2022-12-15 02:40:07,444 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2022-12-15 02:40:07,444 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2022-12-15 02:40:07,444 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2022-12-15 02:40:07,444 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2022-12-15 02:40:07,444 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2022-12-15 02:40:07,444 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2022-12-15 02:40:07,444 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2022-12-15 02:40:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2022-12-15 02:40:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2022-12-15 02:40:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2022-12-15 02:40:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2022-12-15 02:40:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2022-12-15 02:40:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2022-12-15 02:40:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2022-12-15 02:40:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2022-12-15 02:40:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2022-12-15 02:40:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2022-12-15 02:40:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:40:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2022-12-15 02:40:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2022-12-15 02:40:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2022-12-15 02:40:07,445 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2022-12-15 02:40:07,445 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2022-12-15 02:40:07,446 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2022-12-15 02:40:07,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:40:07,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:40:07,446 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2022-12-15 02:40:07,446 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2022-12-15 02:40:07,446 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2022-12-15 02:40:07,446 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2022-12-15 02:40:07,566 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:40:07,567 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:40:08,334 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:40:08,749 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:40:08,749 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 02:40:08,751 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:40:08 BoogieIcfgContainer [2022-12-15 02:40:08,751 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:40:08,752 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:40:08,752 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:40:08,759 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:40:08,759 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:40:08" (1/1) ... [2022-12-15 02:40:08,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:40:08,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:08,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 366 states and 572 transitions. [2022-12-15 02:40:08,813 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 572 transitions. [2022-12-15 02:40:08,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-12-15 02:40:08,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:08,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:40:09,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 371 states and 582 transitions. [2022-12-15 02:40:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 582 transitions. [2022-12-15 02:40:09,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 02:40:09,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:09,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-12-15 02:40:09,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 387 states and 622 transitions. [2022-12-15 02:40:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 622 transitions. [2022-12-15 02:40:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 02:40:09,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:10,238 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-12-15 02:40:10,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 391 states and 630 transitions. [2022-12-15 02:40:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 630 transitions. [2022-12-15 02:40:10,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 02:40:10,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:10,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-12-15 02:40:10,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:10,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 391 states and 629 transitions. [2022-12-15 02:40:10,901 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 629 transitions. [2022-12-15 02:40:10,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:40:10,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:10,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:11,263 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-12-15 02:40:12,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 399 states and 650 transitions. [2022-12-15 02:40:12,694 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 650 transitions. [2022-12-15 02:40:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 02:40:12,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:13,071 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-12-15 02:40:14,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:14,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 423 states and 706 transitions. [2022-12-15 02:40:14,898 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 706 transitions. [2022-12-15 02:40:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:40:14,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:14,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:15,102 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-15 02:40:15,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:15,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 423 states and 705 transitions. [2022-12-15 02:40:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 705 transitions. [2022-12-15 02:40:15,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-15 02:40:15,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:15,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:15,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-12-15 02:40:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 423 states and 704 transitions. [2022-12-15 02:40:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 704 transitions. [2022-12-15 02:40:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-15 02:40:15,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:15,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:15,991 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2022-12-15 02:40:16,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:16,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 429 states and 716 transitions. [2022-12-15 02:40:16,032 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 716 transitions. [2022-12-15 02:40:16,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-12-15 02:40:16,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:16,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:16,318 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2022-12-15 02:40:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:17,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 433 states and 732 transitions. [2022-12-15 02:40:17,125 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 732 transitions. [2022-12-15 02:40:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 02:40:17,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:17,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:17,344 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-12-15 02:40:17,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:17,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 437 states and 739 transitions. [2022-12-15 02:40:17,906 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 739 transitions. [2022-12-15 02:40:17,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 02:40:17,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-12-15 02:40:18,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:18,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 437 states and 736 transitions. [2022-12-15 02:40:18,193 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 736 transitions. [2022-12-15 02:40:18,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:40:18,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:18,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:18,360 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-12-15 02:40:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:18,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 437 states and 735 transitions. [2022-12-15 02:40:18,485 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 735 transitions. [2022-12-15 02:40:18,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-15 02:40:18,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:18,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:18,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2022-12-15 02:40:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:18,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 445 states and 752 transitions. [2022-12-15 02:40:18,885 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 752 transitions. [2022-12-15 02:40:18,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 02:40:18,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:18,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:18,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:19,055 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2022-12-15 02:40:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 445 states and 750 transitions. [2022-12-15 02:40:19,185 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 750 transitions. [2022-12-15 02:40:19,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 02:40:19,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-12-15 02:40:19,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:19,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 445 states and 749 transitions. [2022-12-15 02:40:19,929 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 749 transitions. [2022-12-15 02:40:19,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-15 02:40:19,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:19,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:19,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-12-15 02:40:20,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 447 states and 752 transitions. [2022-12-15 02:40:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 752 transitions. [2022-12-15 02:40:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:20,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:21,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 447 states and 752 transitions. [2022-12-15 02:40:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 752 transitions. [2022-12-15 02:40:21,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:21,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:21,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:21,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 447 states and 752 transitions. [2022-12-15 02:40:21,274 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 752 transitions. [2022-12-15 02:40:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:21,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:21,371 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:21,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:21,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 447 states and 752 transitions. [2022-12-15 02:40:21,383 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 752 transitions. [2022-12-15 02:40:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:21,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:21,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:21,907 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:22,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:22,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 450 states and 775 transitions. [2022-12-15 02:40:22,779 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 775 transitions. [2022-12-15 02:40:22,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:22,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:22,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:22,896 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 450 states and 775 transitions. [2022-12-15 02:40:22,909 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 775 transitions. [2022-12-15 02:40:22,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:22,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:22,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:22,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:23,004 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:23,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:23,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 450 states and 775 transitions. [2022-12-15 02:40:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 775 transitions. [2022-12-15 02:40:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:23,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:23,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:23,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 450 states and 775 transitions. [2022-12-15 02:40:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 775 transitions. [2022-12-15 02:40:23,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:23,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:23,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:23,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 454 states and 783 transitions. [2022-12-15 02:40:23,778 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 783 transitions. [2022-12-15 02:40:23,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:23,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:23,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:23,868 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:23,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:23,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 454 states and 783 transitions. [2022-12-15 02:40:23,880 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 783 transitions. [2022-12-15 02:40:23,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:23,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:23,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:23,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:24,208 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:24,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:24,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:24,657 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:24,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:24,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:24,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:24,745 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:24,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:24,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:24,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:24,847 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:24,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:24,859 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:24,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:24,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:24,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:25,191 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:25,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:25,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:25,307 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:25,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:25,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:25,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:25,403 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:25,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:25,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:25,415 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:25,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:25,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:25,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:25,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:25,505 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:25,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:25,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:25,523 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:25,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:25,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:25,613 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:25,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:25,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:25,625 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:25,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:25,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:25,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:25,714 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:25,725 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:25,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:25,824 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:25,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:25,835 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:25,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:25,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:25,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:25,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:25,927 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:25,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:25,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:25,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:26,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:26,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:26,164 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:26,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:26,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:26,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:26,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:26,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:26,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:26,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:26,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:26,389 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:26,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:26,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:26,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:26,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:26,497 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:26,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:26,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:26,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:26,600 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:26,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:26,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:26,611 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:26,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:26,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:26,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:26,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:26,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:26,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:26,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:26,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:26,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:26,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:26,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:26,915 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:26,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:26,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:26,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:27,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:27,028 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:27,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:27,119 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 454 states and 782 transitions. [2022-12-15 02:40:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 782 transitions. [2022-12-15 02:40:27,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:27,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:27,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:27,463 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:27,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:27,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:27,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:27,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:27,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:27,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:27,898 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:27,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:27,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:27,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:27,989 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:27,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:28,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:28,001 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:28,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:28,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:28,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:28,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:28,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:28,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:28,355 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:28,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:28,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:28,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:28,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:28,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:28,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:28,796 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:28,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:28,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:28,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:28,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:28,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:29,144 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:29,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:29,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:29,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:29,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:29,255 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:29,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:29,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:29,354 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:29,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:29,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:29,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:29,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:29,492 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:29,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:29,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:29,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:29,632 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:29,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:29,643 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:29,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:29,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:29,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:29,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:29,732 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:29,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:29,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:29,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:29,833 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:29,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:29,845 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:29,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:29,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:29,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:29,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:29,947 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:29,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:29,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:29,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:29,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:30,043 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:30,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:30,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:30,054 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:30,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:30,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:30,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:30,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:30,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:30,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:30,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:30,239 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:30,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:30,251 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:30,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:30,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:30,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:30,437 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:30,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:30,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:30,452 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:30,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:30,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:30,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:30,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:30,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:30,794 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:30,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:30,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:31,117 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:31,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:31,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:31,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:31,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:31,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:31,225 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:31,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:31,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:31,557 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:31,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:31,578 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:31,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:31,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:31,667 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:31,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:31,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:31,766 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:31,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:31,778 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:31,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:31,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:31,869 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:31,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:31,880 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:31,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:31,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:31,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:32,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:32,029 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:32,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:32,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:32,163 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:32,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:32,182 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:32,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:32,298 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:32,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:32,309 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:32,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:32,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:32,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:32,629 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:32,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:32,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:32,649 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:32,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:32,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:32,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:32,975 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:32,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:32,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:32,996 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:32,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:32,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:33,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:33,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:33,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:33,191 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:33,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:33,206 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:33,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:33,296 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:33,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:33,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:33,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:33,634 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:33,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:33,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:33,655 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:33,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:33,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:33,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:33,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:33,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:33,995 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:33,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:33,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:33,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:34,311 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:34,333 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:34,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:34,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:34,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:34,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:34,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:34,533 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:34,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:34,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:34,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:34,633 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:34,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:34,644 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:34,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:34,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:34,983 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:34,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:35,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:35,398 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:35,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:35,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:35,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:35,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:35,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:35,506 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:35,517 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:35,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:35,835 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:35,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:35,857 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:35,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:35,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:35,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:35,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:35,946 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:35,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:36,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:36,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:36,373 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:36,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:36,709 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:36,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:36,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:36,733 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:36,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:36,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:36,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:36,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:37,053 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:37,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:37,076 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:37,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:37,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:37,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:37,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:37,409 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:37,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:37,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:37,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:37,496 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:37,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:37,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:37,507 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:37,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:37,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:37,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:37,594 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:37,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:37,700 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:37,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:37,713 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:37,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:37,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:37,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:37,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:37,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:37,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:37,814 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:37,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:37,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:37,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:37,902 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:37,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:37,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:37,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:38,007 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:38,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:38,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:38,018 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:38,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:38,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:38,328 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:38,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:38,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:38,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:38,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:38,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:38,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:38,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:38,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:38,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:38,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:38,643 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:38,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:38,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:38,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:38,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:38,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:38,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:38,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:38,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:38,849 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:38,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:38,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:38,938 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:38,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:38,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:38,948 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:38,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:38,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:38,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:39,045 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:39,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:39,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:39,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:39,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:39,142 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:39,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:39,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:39,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:39,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:39,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:39,488 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:39,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:39,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:39,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:39,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:39,581 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:39,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:39,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:39,591 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:39,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:39,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:39,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:39,679 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:39,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:39,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:39,690 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:39,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:39,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:39,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:39,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:39,781 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:39,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:39,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:39,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:39,878 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:39,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:39,889 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:39,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:39,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:39,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:39,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:39,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:39,985 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:39,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:39,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,073 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:40,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:40,084 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:40,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:40,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,170 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:40,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:40,181 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:40,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,268 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:40,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:40,279 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:40,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:40,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:40,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:40,377 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:40,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:40,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,470 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:40,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:40,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,570 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:40,581 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:40,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:40,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,668 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:40,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:40,684 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:40,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:40,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,774 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:40,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:40,784 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:40,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:40,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,871 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:40,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,981 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:40,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:40,992 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:40,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:40,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,308 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:41,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:41,328 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:41,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:41,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:41,667 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:41,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,982 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:42,005 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:42,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:42,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,090 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:42,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,187 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:42,198 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:42,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,285 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:42,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:42,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:42,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:42,393 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:42,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:42,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:42,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,579 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:42,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:42,590 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:42,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:42,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:42,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:42,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,774 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:42,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:42,785 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:42,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:42,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:42,881 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:42,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:42,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,192 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:43,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:43,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:43,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:43,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,639 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:43,650 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:43,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,970 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:43,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:43,991 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:43,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,077 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:44,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:44,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:44,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:44,185 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:44,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:44,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,271 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:44,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:44,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:44,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:44,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:44,380 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:44,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:44,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,696 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:44,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:44,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:44,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,898 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:44,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:44,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,221 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:45,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:45,242 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:45,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:45,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:45,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:45,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:45,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,430 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:45,441 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:45,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,754 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:45,774 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:45,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:45,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,090 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:46,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:46,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,198 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:46,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:46,208 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:46,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:46,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,294 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:46,305 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:46,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:46,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:46,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:46,403 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:46,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:46,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,490 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:46,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:46,500 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:46,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:46,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,588 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:46,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:46,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:46,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:46,700 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:46,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:46,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:47,012 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:47,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:47,032 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:47,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:47,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:47,118 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:47,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:47,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:47,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:47,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:47,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:47,214 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:47,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:47,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:47,225 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:47,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:47,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:47,311 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:47,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:47,321 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:47,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:47,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:47,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:47,412 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:47,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:47,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:47,423 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:47,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:47,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:47,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:47,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:47,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:47,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:47,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:47,845 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:47,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:47,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:47,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:47,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:47,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:47,944 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:47,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:47,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:48,281 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:48,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:48,301 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:48,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:48,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:48,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:48,616 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:48,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:48,636 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:48,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:48,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:48,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:48,722 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:48,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:48,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:48,733 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:48,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:48,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:48,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:48,826 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:48,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:48,837 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:48,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:48,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:48,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:49,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:49,167 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:49,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:49,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:49,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:49,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:49,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:49,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:49,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:49,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:49,815 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:49,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:49,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:49,923 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:49,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:49,934 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:49,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:49,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:49,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:50,020 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:50,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:50,031 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:50,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:50,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:50,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:50,344 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:50,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:50,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:50,366 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:50,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:50,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:50,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:50,453 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:50,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:50,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:50,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:50,550 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:50,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:50,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:50,561 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:50,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:50,647 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:50,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:50,759 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:50,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:50,769 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:50,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:50,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:50,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:50,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:50,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:50,875 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:50,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:50,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:50,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:50,972 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:50,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:50,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:50,983 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:50,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:50,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:50,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:50,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:51,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:51,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:51,083 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:51,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:51,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:51,171 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:51,182 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:51,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:51,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:51,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:51,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:51,370 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:51,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:51,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:51,381 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:51,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:51,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:51,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:51,472 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:51,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:51,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:51,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:51,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:51,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:51,811 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:51,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:51,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:51,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:51,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:51,918 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:51,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:51,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:51,929 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:51,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:51,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:52,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:52,025 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:52,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:52,110 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:52,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:52,121 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:52,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:52,436 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:52,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:52,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:52,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:52,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:52,774 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:52,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:52,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:52,884 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:52,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:52,898 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:52,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:52,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:52,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:52,997 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:53,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:53,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:53,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:53,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:53,113 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:53,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:53,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:53,123 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:53,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:53,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:53,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:53,212 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:53,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:53,222 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:53,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:53,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:53,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:53,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:53,311 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:53,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:53,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:53,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:53,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:53,408 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:53,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:53,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:53,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:53,737 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:53,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:53,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:53,757 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:53,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:53,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:53,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:54,062 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:54,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:54,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:54,086 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:54,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:54,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:54,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:54,405 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:54,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:54,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:54,426 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:54,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:54,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:54,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:54,511 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:54,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:54,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:54,522 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:54,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:54,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:54,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:54,614 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:54,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:54,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:54,625 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:54,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:54,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:54,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:54,716 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:54,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:54,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:54,727 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:54,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:54,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:54,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:54,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:55,042 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:55,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:55,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:55,383 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:55,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:55,402 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:55,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:55,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:55,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:55,492 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:55,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:55,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:55,503 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:55,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:55,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:55,592 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:55,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:55,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:55,691 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:55,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:55,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:55,702 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:55,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:55,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:55,800 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:55,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:55,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:55,811 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:55,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:55,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:55,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:55,899 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:55,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:55,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:55,910 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:55,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:55,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:55,997 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:56,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:56,007 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:56,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:56,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:56,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:56,104 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:56,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:56,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:56,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:56,189 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:56,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:56,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:56,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:56,286 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:56,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:56,297 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:56,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:56,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:56,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:56,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:56,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:56,481 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:56,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:56,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:56,579 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:56,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:56,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:56,590 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:56,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:56,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:56,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:56,675 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:56,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:56,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:56,771 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:56,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:56,784 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:56,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:56,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:56,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:57,097 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:57,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:57,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:57,124 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:57,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:57,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:57,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:57,213 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:57,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:57,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:57,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:57,313 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:57,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:57,324 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:57,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:57,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:57,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:57,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:57,512 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:57,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:57,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:57,523 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:57,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:57,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:57,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:57,609 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:57,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:57,620 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:57,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:57,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:57,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:57,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:57,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:57,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:58,042 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:58,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:58,143 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:58,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:58,154 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:58,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:58,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:58,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:58,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:58,470 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:58,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:58,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:58,495 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:58,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:58,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:58,585 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:58,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:58,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:58,597 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:58,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:58,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:58,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:58,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:58,682 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:58,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:58,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:58,694 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:58,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:58,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:58,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:58,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:58,780 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:58,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:58,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:58,791 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:58,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:58,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:58,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:58,876 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:58,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:58,888 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:40:58,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:59,209 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:40:59,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:59,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:59,232 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:59,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:59,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:59,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:59,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:40:59,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:59,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:59,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:59,415 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:40:59,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:59,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:59,732 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:40:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:40:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:40:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:40:59,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:00,075 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:00,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:00,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:00,098 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:00,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:00,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:00,404 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:00,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:00,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:00,428 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:00,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:00,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:00,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:00,514 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:00,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:00,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:00,525 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:00,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:00,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:00,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:00,617 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:00,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:00,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:00,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:00,948 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:00,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:00,975 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:00,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:00,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:01,285 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:01,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:01,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:01,309 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:01,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:01,618 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:01,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:01,639 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:01,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:01,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:01,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:01,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:01,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:01,973 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:01,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:01,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:02,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:02,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:02,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:02,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:02,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:02,173 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:02,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:02,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:02,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:02,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:02,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:02,270 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:02,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:02,358 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:02,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:02,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:02,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:02,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:02,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:02,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:02,469 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:02,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:02,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:02,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:02,557 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:02,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:02,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:02,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:02,658 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:02,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:02,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:02,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:02,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:02,993 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:03,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:03,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:03,331 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:03,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:03,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:03,351 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:03,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:03,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:03,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:03,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:03,454 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:03,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:03,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:03,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:03,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:03,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:03,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:03,634 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:03,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:03,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:03,645 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:03,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:03,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:03,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:03,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:03,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:03,976 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:03,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:03,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:03,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:04,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:04,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:04,073 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:04,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:04,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:04,390 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:04,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:04,495 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:04,506 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:04,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:04,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:04,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:04,815 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:04,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:04,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:04,838 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:04,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:04,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:04,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:04,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:05,145 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:05,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:05,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:05,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:05,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:05,488 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:05,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:05,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:05,815 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:05,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:05,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:05,837 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:05,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:05,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:05,927 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:05,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:05,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:05,938 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:05,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:05,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:05,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:06,024 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:06,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:06,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:06,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:06,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:06,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:06,131 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:06,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:06,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:06,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:06,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:06,220 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:06,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:06,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:06,231 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:06,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:06,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:06,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:06,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:06,317 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:06,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:06,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:06,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:06,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:06,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:06,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:06,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:06,508 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:06,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:06,519 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:06,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:06,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:06,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:06,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:06,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:06,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:06,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:06,703 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:06,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:06,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:06,714 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:06,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:06,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:06,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:06,814 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:06,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:06,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:06,905 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:06,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:06,916 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:06,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:06,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:07,004 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:07,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:07,015 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:07,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:07,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:07,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:07,101 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:07,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:07,111 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:07,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:07,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:07,199 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:07,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:07,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:07,209 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:07,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:07,521 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:07,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:07,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:07,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:07,849 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:07,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:07,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:07,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:07,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:07,957 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:07,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:07,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:07,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:07,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:08,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:08,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:08,067 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:08,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:08,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:08,156 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:08,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:08,257 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:08,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:08,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:08,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:08,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:08,353 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:08,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:08,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:08,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:08,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:08,448 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:08,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:08,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:08,459 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:08,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:08,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:08,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:08,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:08,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:08,554 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:08,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:08,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:08,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:08,639 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:08,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:08,650 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:08,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:08,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:08,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:08,735 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:08,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:08,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:08,830 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:08,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:08,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:08,841 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:08,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:08,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:08,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:08,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:08,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:08,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:08,945 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:08,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:08,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:08,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:09,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:09,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:09,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,221 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:09,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:09,328 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:09,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:09,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,413 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:09,424 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:09,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,510 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:09,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:09,520 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:09,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:09,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,611 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:09,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:09,622 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:09,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:09,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:09,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:09,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:09,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:09,813 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:09,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:09,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:09,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:09,910 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:09,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:09,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,995 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:10,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:10,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,093 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:10,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:10,104 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:10,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:10,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,189 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:10,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:10,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,289 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:10,299 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:10,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:10,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,384 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:10,395 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:10,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,479 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:10,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:10,490 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:10,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:10,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:10,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:10,586 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:10,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:10,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,671 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:10,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:10,682 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:10,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:10,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,770 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:10,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:10,780 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:10,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:11,111 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:11,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:11,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:11,217 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:11,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:11,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:11,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:11,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:11,537 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:11,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:11,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:11,557 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:11,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:11,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:11,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:11,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:11,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:11,888 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:11,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:11,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:11,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:11,973 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:11,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:11,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:11,983 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:11,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:11,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:11,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:12,068 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:12,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:12,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:12,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:12,164 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:12,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:12,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:12,259 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:12,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:12,270 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:12,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:12,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:12,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:12,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:12,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:12,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:12,453 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:12,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:12,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:12,464 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:12,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:12,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:12,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:12,548 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:12,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:12,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:12,559 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:12,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:12,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:12,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:12,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:12,644 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:12,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:12,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:12,656 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:12,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:12,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:12,741 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:12,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:12,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:12,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:12,837 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:12,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:12,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:12,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:12,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:12,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:13,031 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:13,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:13,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:13,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:13,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:13,127 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:13,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:13,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:13,137 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:13,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:13,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:13,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:13,222 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:13,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:13,317 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:13,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:13,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:13,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:13,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:13,424 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:13,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:13,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:13,509 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:13,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:13,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:13,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:13,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:13,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:13,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:13,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:14,257 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:14,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:14,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:14,277 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:14,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:14,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:14,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:14,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:14,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:14,935 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:14,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:15,245 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:15,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:15,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:15,266 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:15,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:15,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:15,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:15,352 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:15,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:15,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:15,363 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:15,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:15,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:15,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:15,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:15,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:15,702 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:15,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:15,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:15,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:15,787 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:15,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:15,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:15,798 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:15,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:15,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:16,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:16,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:16,129 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:16,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:16,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:16,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:16,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:16,214 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:16,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:16,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:16,224 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:16,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:16,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:16,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:16,309 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:16,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:16,320 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:16,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:16,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:16,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:16,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:16,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:16,729 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:16,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:16,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:16,750 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:16,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:16,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:16,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:17,061 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:17,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:17,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:17,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:17,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:17,177 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:17,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:17,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:17,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:17,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:17,485 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:17,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:17,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:17,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:17,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:17,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:17,838 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:17,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:17,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:18,150 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:18,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:18,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:18,258 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:18,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:18,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:18,269 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:18,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:18,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:18,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:18,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:18,364 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:18,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:18,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:18,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:18,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:18,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:18,465 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:18,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:18,773 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:18,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:18,793 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:18,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:18,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:18,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:18,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:18,879 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:18,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:18,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:18,890 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:18,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:18,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:18,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:18,985 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:18,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:19,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:19,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:19,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:19,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:19,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:19,168 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:19,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:19,179 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:19,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:19,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:19,264 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:19,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:19,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:19,275 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:19,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:19,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:19,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:19,360 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:19,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:19,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:19,455 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:19,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:19,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:19,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:19,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:19,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:19,551 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:19,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:19,562 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:19,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:19,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:19,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:19,647 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:19,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:19,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:19,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:19,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:19,988 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:19,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:19,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:20,074 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:20,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:20,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:20,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:20,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:20,412 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:20,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:20,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:20,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:20,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:20,513 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:20,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:20,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:20,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:20,822 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:20,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:20,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:20,843 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:20,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:20,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:20,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:21,176 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:21,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:21,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:21,511 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:21,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:21,532 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:21,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:21,840 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:21,864 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:21,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:21,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:21,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:21,950 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:21,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:21,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:21,961 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:21,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:21,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:21,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:22,047 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:22,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:22,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:22,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:22,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:22,155 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:22,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:22,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:22,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:22,243 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:22,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:22,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:22,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:22,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:22,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:22,356 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:22,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:22,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:22,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:22,668 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:22,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:22,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:22,691 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:22,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:22,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:22,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:22,776 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:22,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:22,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:22,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:23,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:23,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:23,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:23,198 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:23,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:23,209 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:23,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:23,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:23,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:23,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:23,393 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:23,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:23,499 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:23,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:23,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:23,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:23,588 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:23,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:23,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:23,598 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:23,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:23,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:23,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:23,909 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:23,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:23,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:23,934 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:23,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:23,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:24,239 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:24,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:24,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:24,262 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:24,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:24,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:24,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:24,570 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:24,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:24,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:24,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:24,899 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:24,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:24,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:24,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:24,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:25,230 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:25,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:25,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:25,251 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:25,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:25,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:25,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:25,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:25,561 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:25,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:25,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:25,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:25,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:25,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:25,890 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:25,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:25,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:25,911 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:25,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:25,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:25,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:26,228 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:26,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:26,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:26,248 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:26,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:26,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:26,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:26,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:26,553 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:26,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:26,575 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:26,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:26,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:26,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:26,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:26,994 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,008 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:27,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:27,094 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,105 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:27,289 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,405 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:27,493 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:27,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:27,591 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:27,786 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,797 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:27,883 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:27,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:27,982 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:27,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:27,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:27,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:27,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:27,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:28,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:28,082 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:28,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:28,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:28,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:28,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:28,178 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:28,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:28,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:28,189 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:28,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:28,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:28,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:28,274 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:28,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:28,285 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:28,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:28,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:28,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:28,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:28,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:28,613 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:28,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:28,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:28,707 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:28,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:28,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:29,021 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:29,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:29,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:29,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:29,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:29,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:29,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:29,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:29,465 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:29,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:29,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:29,475 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:29,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:29,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:29,564 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:29,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:29,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:29,574 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:29,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:29,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:29,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:29,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:29,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:29,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:29,757 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:29,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:29,767 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:29,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:29,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:29,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:29,866 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:29,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:29,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:29,954 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:29,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:29,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:29,965 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:29,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:29,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:29,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:30,051 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:30,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:30,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:30,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:30,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:30,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:30,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:30,252 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:30,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:30,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:30,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:30,349 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:30,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:30,360 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:30,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:30,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:30,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:30,446 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:30,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:30,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:30,457 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:30,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:30,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:30,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:30,544 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:30,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:30,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:30,554 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:30,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:30,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:30,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:30,640 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:30,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:30,651 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:30,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:30,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:30,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:30,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:30,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:30,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:30,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:30,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:30,842 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:30,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:30,853 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:30,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:30,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:30,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:30,941 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:30,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:31,040 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:31,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:31,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:31,051 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:31,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:31,139 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:31,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:31,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:31,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:31,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:31,236 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:31,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:31,247 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:31,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:31,557 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:31,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:31,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:31,579 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:31,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:31,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:31,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:31,893 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:31,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:31,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:31,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:32,223 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:32,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:32,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:32,244 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:32,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:32,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:32,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:32,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:32,571 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:32,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:32,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:32,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:32,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:32,659 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:32,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:32,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:32,670 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:32,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:32,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:32,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:32,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:32,766 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:32,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:32,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:32,857 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:32,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:32,867 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:32,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:32,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:32,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:32,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:32,953 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:32,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:32,963 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:32,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:32,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:32,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:33,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:33,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,147 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:33,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:33,157 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:33,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:33,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:33,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:33,254 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:33,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,339 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:33,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:33,350 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:33,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:33,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:33,445 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:33,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:33,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:33,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:33,547 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:33,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:33,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:33,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:33,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,732 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:33,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:33,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,930 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:33,940 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:33,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:33,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,029 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:34,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:34,040 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:34,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:34,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,127 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:34,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:34,138 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:34,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:34,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,228 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:34,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:34,239 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:34,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,324 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:34,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:34,335 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:34,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,423 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:34,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:34,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:34,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,519 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:34,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:34,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:34,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,614 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:34,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:34,625 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:34,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:34,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,710 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:34,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:34,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:34,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:34,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:34,817 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:34,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:34,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,907 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:34,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:34,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:34,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:35,003 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:35,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:35,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:35,316 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:35,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:35,648 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:35,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:35,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:35,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:35,766 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:35,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:35,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:35,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:35,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:35,865 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:35,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:35,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:36,050 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:36,061 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:36,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:36,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:36,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:36,393 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:36,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:36,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:36,700 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:36,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:36,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:36,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:36,805 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:36,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:36,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:36,816 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:36,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:36,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:36,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:36,902 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:36,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:36,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:36,915 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:36,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:36,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:36,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:37,012 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:37,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:37,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:37,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:37,315 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:37,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:37,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:37,339 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:37,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:37,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:37,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:37,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:37,671 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:37,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:37,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:37,974 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:37,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:37,998 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:37,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:37,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:38,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:38,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:38,093 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:38,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:38,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:38,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:38,402 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:38,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:38,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:38,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:38,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:38,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:39,067 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:39,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:39,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:39,088 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:39,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:39,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:39,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:39,395 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:39,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:39,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:39,416 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:39,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:39,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:39,751 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:39,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:39,837 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:39,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:39,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:39,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:40,155 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:40,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:40,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:40,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:40,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:40,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:40,490 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:40,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:40,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:40,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:40,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:40,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:40,843 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:40,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:40,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:40,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:40,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:40,929 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:40,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:40,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:40,947 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:40,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:40,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:40,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:41,049 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:41,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:41,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:41,061 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:41,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:41,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:41,146 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:41,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:41,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:41,157 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:41,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:41,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:41,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:41,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:41,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:41,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:41,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:41,582 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:41,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:41,667 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:41,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:41,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:41,678 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:41,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:41,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:41,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:41,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:41,778 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:41,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:41,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:41,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:42,088 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:42,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:42,194 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:42,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:42,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:42,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:42,515 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:42,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:42,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:42,537 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:42,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:42,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:42,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:42,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:42,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:42,632 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:42,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:42,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:42,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:42,964 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:42,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,064 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:43,074 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:43,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:43,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:43,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:43,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:43,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:43,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:43,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,451 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:43,462 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:43,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:43,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:43,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:43,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:43,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,874 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:43,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:43,894 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:43,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:43,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:44,203 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:44,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:44,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:44,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:44,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:44,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:44,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:44,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:44,560 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:44,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:44,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:44,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:44,659 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:44,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:44,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:44,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:44,973 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:44,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:44,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:44,996 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:44,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:44,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:45,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:45,334 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:45,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:45,419 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:45,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:45,432 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:45,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:45,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:45,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:45,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:45,744 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:45,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:45,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:45,767 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:45,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:45,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:45,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:45,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:45,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:45,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:45,963 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:45,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:45,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:45,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:45,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:46,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:46,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:46,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:46,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:46,384 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:46,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:46,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:46,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:46,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:46,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:46,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:46,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:46,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:46,828 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:46,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:46,839 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:46,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:46,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:46,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:46,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:46,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:46,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:46,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:47,019 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:47,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:47,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:47,030 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:47,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:47,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:47,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:47,114 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:47,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:47,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:47,125 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:47,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:47,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:47,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:47,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:47,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:47,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:47,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:47,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:47,403 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:47,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:47,414 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:47,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:47,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:47,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:47,501 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:47,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:47,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:47,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:47,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:47,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:47,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:47,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:47,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:47,697 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:47,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:47,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:47,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:47,796 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:47,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:47,807 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:47,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:47,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:47,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:47,895 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:47,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:47,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:47,908 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:47,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:47,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:47,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:48,000 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:48,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:48,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:48,012 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:48,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:48,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:48,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:48,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:48,097 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:48,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:48,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:48,111 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:48,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:48,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:48,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:48,196 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:48,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:48,208 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:48,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:48,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:48,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:48,296 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:48,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:48,310 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:48,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:48,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:48,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:48,395 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:48,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:48,410 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:48,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:48,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:48,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:48,495 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:48,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:48,510 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:48,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:48,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:48,594 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:48,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:48,607 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:48,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:48,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:48,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:48,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:48,921 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:48,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:48,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:48,944 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:48,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:48,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:48,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:49,029 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:49,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:49,354 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:49,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:49,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:49,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:49,463 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:49,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:49,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:49,476 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:49,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:49,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:49,788 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:49,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:49,811 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:49,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:49,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:49,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:49,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:50,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:50,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:50,148 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:50,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:50,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:50,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:50,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:50,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:50,483 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:50,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:50,568 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:50,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:50,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:50,902 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:50,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:50,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:50,925 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:50,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:50,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:50,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:51,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:51,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:51,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:51,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:51,595 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:51,617 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:51,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:51,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:51,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:51,715 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:51,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:51,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:51,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:51,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:51,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:51,814 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:51,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:51,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:51,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:51,912 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:51,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:52,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:52,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:52,010 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:52,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:52,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:52,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:52,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:52,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:52,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:52,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:52,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:52,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:52,212 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:52,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:52,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:52,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:52,298 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:52,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:52,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:52,311 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:52,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:52,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:52,396 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:52,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:52,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:52,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:52,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:52,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:52,505 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:52,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:52,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:52,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:52,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:52,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:52,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:52,856 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:52,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:52,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:52,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:53,168 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:53,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:53,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:53,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:53,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:53,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:53,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:53,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:53,631 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:53,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:53,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:53,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:53,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:53,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:53,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:53,728 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:53,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:53,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:53,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:53,814 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:53,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:53,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:53,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:54,140 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:54,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:54,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:54,163 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:54,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:54,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:54,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:54,254 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:54,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:54,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:54,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:54,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:54,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:54,461 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:54,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:54,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:54,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:54,773 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:54,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:54,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:54,796 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:54,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:54,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:54,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:55,110 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:55,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:55,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:55,131 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:55,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:55,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:55,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:55,438 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:55,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:55,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:55,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:55,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:55,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:55,770 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:55,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:55,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:55,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:55,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:56,102 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:56,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:56,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:56,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:56,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:56,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:56,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:56,325 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:56,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:56,410 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:56,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:56,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:56,423 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:56,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:56,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:56,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:56,520 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:56,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:56,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:56,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:56,605 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:56,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:56,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:56,702 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:56,713 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:56,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:56,798 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:56,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:56,811 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:56,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:56,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:56,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:56,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:56,896 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:56,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:56,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:56,908 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:56,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:56,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:57,223 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:57,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:57,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:57,249 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:57,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:57,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:57,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:57,334 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:57,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:57,347 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:57,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:57,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:57,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:57,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:57,446 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:57,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:57,531 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:57,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:57,546 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:57,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:57,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:57,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:57,631 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:57,644 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:57,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:57,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:57,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:57,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:57,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:57,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:57,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:57,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:57,850 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:57,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:57,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:57,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:57,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:57,939 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:57,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:57,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:57,950 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:57,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:57,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:57,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:58,038 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:58,050 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:58,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:58,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:58,138 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:58,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:58,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:58,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:58,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:58,251 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:58,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:58,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:58,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:58,353 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:58,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:58,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:58,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:58,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:58,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:58,456 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:58,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:58,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:58,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:58,540 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:58,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:58,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:58,551 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:58,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:41:58,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:41:58,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:58,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:59,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:59,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:59,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:59,536 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:41:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:59,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:59,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:59,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:59,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:59,648 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:59,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:59,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:59,660 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:59,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:41:59,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:59,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:59,745 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:41:59,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:41:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:41:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:41:59,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:00,073 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:00,093 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:00,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:00,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:00,400 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:00,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:00,420 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:00,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:00,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:00,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:00,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:00,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:00,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:00,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:00,828 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:00,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:00,851 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:00,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:00,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:00,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:00,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:00,961 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:00,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:00,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:00,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:01,049 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:01,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:01,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:01,060 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:01,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:01,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:01,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:01,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:01,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:01,392 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:01,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:01,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:01,477 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:01,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:01,489 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:01,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:01,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:01,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:01,574 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:01,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:01,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:01,585 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:01,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:01,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:01,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:01,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:01,683 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:01,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:01,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:01,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:01,768 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:01,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:01,782 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:01,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:01,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:01,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:02,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:02,118 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:02,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:02,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:02,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:02,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:02,216 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:02,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:02,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:02,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:02,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:02,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:02,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:02,399 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:02,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:02,412 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:02,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:02,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:02,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:02,497 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:02,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:02,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:02,509 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:02,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:02,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:02,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:02,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:02,694 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:02,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:02,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:02,707 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:02,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:02,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:02,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:02,792 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:02,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:02,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:02,806 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:02,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:02,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:02,891 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:02,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:02,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:03,212 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:03,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:03,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:03,239 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:03,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:03,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:03,323 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:03,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:03,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:03,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:03,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:03,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:03,768 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:03,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:03,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:03,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:03,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:03,955 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:03,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:03,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:04,053 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:04,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:04,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:04,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:04,163 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:04,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:04,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:04,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:04,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:04,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:04,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:04,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:04,347 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:04,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:04,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:04,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:04,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:04,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:04,790 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:04,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:04,803 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:04,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:04,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:04,888 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:04,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:04,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:04,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:04,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:04,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:04,985 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:04,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:04,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:04,999 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:05,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:05,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:05,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:05,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:05,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:05,427 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:05,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:05,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:05,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:05,537 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:05,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:05,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:05,634 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:05,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:05,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:05,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:05,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:05,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:05,746 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:05,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:05,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:05,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:05,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:05,929 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:05,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:05,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:05,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:06,031 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:06,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:06,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:06,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:06,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:06,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:06,152 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:06,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:06,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:06,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:06,237 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:06,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:06,336 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:06,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:06,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:06,349 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:06,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:06,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:06,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:06,434 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:06,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:06,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:06,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:06,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:06,764 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:06,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:06,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:06,787 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:06,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:06,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:06,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:07,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:07,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:07,121 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:07,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:07,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:07,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:07,206 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:07,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:07,219 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:07,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:07,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:07,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:07,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:07,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:07,631 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:07,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:07,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:07,654 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:07,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:07,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:07,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:07,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:07,752 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:07,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:07,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:07,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:07,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:07,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:07,849 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:07,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:07,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:07,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:07,933 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:07,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:07,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:07,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:07,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:07,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:08,031 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:08,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:08,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:08,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:08,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:08,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:08,147 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:08,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:08,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:08,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:08,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:08,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:08,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:08,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:08,329 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:08,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:08,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:08,343 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:08,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:08,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:08,427 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:08,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:08,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:08,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:08,525 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:08,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:08,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:08,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:08,623 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:08,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:08,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:08,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:08,722 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:08,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:08,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:08,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:08,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:08,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:08,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:08,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:08,838 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:08,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:08,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:08,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:08,923 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:08,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:08,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:08,938 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:08,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:08,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:08,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:08,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:09,022 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:09,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:09,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:09,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:09,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:09,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:09,121 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:09,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:09,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:09,134 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:09,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:09,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:09,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:09,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:09,330 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:09,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:09,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:09,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:09,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:09,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:09,428 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:09,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:09,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:09,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:09,516 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:09,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:09,528 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:09,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:09,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:09,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:09,613 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:09,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:09,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:09,625 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:09,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:09,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:09,710 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:09,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:09,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:09,723 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:09,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:09,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:09,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:09,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:09,821 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:09,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:09,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:10,134 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:10,159 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:10,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:10,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:10,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:10,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:10,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:10,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:10,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:10,812 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:10,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:10,836 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:10,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:10,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:10,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:10,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:10,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:10,951 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:10,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:10,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:10,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:11,043 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:11,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:11,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:11,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:11,141 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:11,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:11,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:11,154 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:11,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:11,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:11,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:11,240 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:11,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:11,252 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:11,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:11,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:11,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:11,337 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:11,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:11,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:11,351 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:11,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:11,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:11,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:11,448 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:11,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:11,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:11,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:11,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:11,763 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:11,784 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:11,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:11,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:11,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:11,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:11,883 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:11,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:11,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:11,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:11,969 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:11,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:11,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:11,983 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:11,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:11,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:11,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:12,067 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:12,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:12,080 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:12,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:12,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:12,165 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:12,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:12,179 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:12,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:12,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:12,268 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:12,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:12,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:12,280 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:12,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:12,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:12,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:12,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:12,365 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:12,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:12,377 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:12,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:12,462 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:12,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:12,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:12,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:12,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:12,558 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:12,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:12,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:12,571 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:12,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:12,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:12,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:12,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:12,656 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:12,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:12,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:12,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:12,756 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:12,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:12,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:13,085 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:13,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:13,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:13,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:13,420 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:13,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:13,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:13,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:13,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:13,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:13,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:13,755 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:13,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:13,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:13,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:14,093 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:14,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:14,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:14,116 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:14,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:14,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:14,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:14,430 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:14,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:14,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:14,453 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:14,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:14,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:14,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:14,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:14,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:14,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:14,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:14,859 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:14,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:14,880 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:14,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:14,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:14,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:14,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:15,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:15,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:15,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:15,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:15,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:15,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:15,400 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:15,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:15,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:15,411 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:15,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:15,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:15,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:15,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:15,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:15,508 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:15,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:15,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:15,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:15,601 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:15,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:15,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:15,612 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:15,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:15,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:15,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:15,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:15,698 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:15,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:15,712 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:15,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:15,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:15,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:15,801 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:15,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:15,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:15,812 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:15,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:15,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:15,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:15,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:15,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:16,220 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:16,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:16,241 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:16,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:16,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:16,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:16,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:16,337 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:16,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:16,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:16,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:16,654 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:16,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:16,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:16,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:16,765 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:16,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:16,779 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:16,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:16,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:16,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:17,099 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:17,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:17,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:17,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:17,436 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:17,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:17,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:17,459 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:17,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:17,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:17,543 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:17,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:17,556 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:17,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:17,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:17,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:17,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:17,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:17,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:17,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:18,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:18,076 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:18,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:18,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:18,088 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:18,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:18,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:18,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:18,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:18,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:18,185 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:18,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:18,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:18,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:18,502 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:18,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:18,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:18,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:18,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:18,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:18,836 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:18,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:18,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:18,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:18,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:18,951 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:18,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:18,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:18,962 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:18,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:18,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:18,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:19,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:19,056 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:19,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:19,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:19,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:19,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:19,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:19,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:19,241 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:19,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:19,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:19,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:19,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:19,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:19,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:19,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:19,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:19,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:19,443 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:19,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:19,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:19,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:19,527 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:19,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:19,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:19,622 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:19,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:19,633 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:19,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:19,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:19,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:19,941 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:19,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:19,964 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:19,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:19,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:20,268 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:20,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:20,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:20,289 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:20,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:20,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:20,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:20,374 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:20,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:20,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:20,385 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:20,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:20,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:20,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:20,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:21,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:21,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:21,051 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:21,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:21,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:21,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:21,135 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:21,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:21,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:21,146 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:21,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:21,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:21,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:21,238 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:21,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:21,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:21,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:21,344 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:21,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:21,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:21,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:21,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:21,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:21,439 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:21,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:21,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:21,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:21,524 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:21,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:21,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:21,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:21,619 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:21,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:21,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:21,629 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:21,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:21,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:21,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:21,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:21,714 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:21,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:21,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:21,724 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:21,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:21,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:21,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:21,809 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:21,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:21,910 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:21,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:21,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:21,920 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:21,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:21,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:21,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:21,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:22,005 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:22,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:22,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:22,016 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:22,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:22,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:22,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:22,100 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:22,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:22,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:22,111 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:22,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:22,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:22,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:22,195 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:22,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:22,206 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:22,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:22,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:22,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:22,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:22,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:22,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:22,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:22,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:22,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:22,399 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:22,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:22,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:22,715 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:22,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:22,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:22,738 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:22,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:22,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:22,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:22,824 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:22,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:22,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:22,923 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:22,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:22,936 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:22,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:23,020 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:23,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:23,034 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:23,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:23,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:23,119 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:23,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:23,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:23,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:23,217 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:23,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:23,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:23,546 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:23,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:23,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:23,568 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:23,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:23,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:23,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:23,887 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:23,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:23,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:23,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:24,220 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:24,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:24,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:24,245 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:24,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:24,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:24,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:24,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:24,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:24,578 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:24,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:24,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:24,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:24,893 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:24,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:24,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:24,916 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:24,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:24,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:24,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:25,225 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:25,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:25,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:25,250 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:25,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:25,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:25,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:25,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:25,335 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:25,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:25,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:25,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:25,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:25,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:25,437 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:25,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:25,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:25,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:25,535 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:25,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:25,548 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:25,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:25,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:25,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:25,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:25,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:25,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:25,732 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:25,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:25,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:25,744 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:25,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:25,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:25,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:25,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:25,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:25,843 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:25,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:25,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:25,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:25,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:25,941 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:25,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:25,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:25,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:26,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:26,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:26,039 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:26,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:26,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:26,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:26,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:26,128 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:26,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:26,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:26,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:26,225 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:26,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:26,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:26,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:26,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:26,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:26,547 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:26,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:26,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:26,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:26,658 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:26,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:26,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:26,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:26,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:27,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:27,011 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:27,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:27,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:27,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:27,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:27,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:27,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:27,661 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:27,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:27,996 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:28,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:28,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:28,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:28,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:28,334 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:28,356 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:28,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:28,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:28,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:28,442 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:28,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:28,767 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:28,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:28,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:28,786 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:28,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:28,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:28,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:29,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:29,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:29,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:29,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:29,219 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:29,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:29,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:29,304 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:29,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:29,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:29,315 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:29,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:29,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:29,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:29,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:29,401 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:29,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:29,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:29,412 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:29,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:29,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:29,724 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:29,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:29,745 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:29,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:29,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:29,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:29,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:29,832 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:29,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:29,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:29,843 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:29,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:29,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:29,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:29,931 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:29,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:29,942 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:29,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:29,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:29,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:30,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:30,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:30,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:30,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:30,595 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:30,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:30,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:30,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:30,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:30,716 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:30,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:30,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:30,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:30,801 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:30,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:30,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:30,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:30,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:30,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:30,901 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:30,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:30,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:30,916 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:30,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:30,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:31,005 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:31,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:31,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:31,017 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:31,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:31,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:31,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:31,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:31,116 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:31,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:31,201 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:31,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:31,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:31,213 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:31,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:31,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:31,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:31,531 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:31,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:31,867 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:31,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:31,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:31,888 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:31,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:31,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:31,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:32,202 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:32,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:32,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:32,221 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:32,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:32,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:32,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:32,310 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:32,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:32,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:32,320 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:32,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:32,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:32,405 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:32,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:32,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:32,416 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:32,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:32,746 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:32,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:32,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:32,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,057 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:33,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:33,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,380 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:33,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:33,402 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:33,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,486 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:33,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:33,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:33,497 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:33,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:33,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:33,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:33,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:33,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:33,593 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:33,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:33,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:33,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:33,682 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:33,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,000 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:34,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,020 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,105 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:34,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,116 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,200 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:34,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,295 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,306 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:34,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,407 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,491 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,502 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,586 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,597 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,683 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,693 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:34,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,789 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,874 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,884 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:34,980 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:34,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:34,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:35,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,167 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:35,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:35,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:35,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:35,273 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:35,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:35,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,358 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:35,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:35,369 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:35,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:35,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:35,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,786 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:35,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:35,797 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:35,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:35,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:35,893 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:35,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:35,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:35,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:36,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:36,084 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:36,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:36,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:36,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:36,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,487 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:36,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:36,508 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:36,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:36,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,593 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:36,603 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:36,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:36,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,688 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:36,699 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:36,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:36,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,784 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:36,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:36,795 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:36,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:36,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,880 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:36,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:36,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:36,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:37,074 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:37,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:37,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:37,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:37,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:37,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:37,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:37,412 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:37,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:37,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:37,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:37,726 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:37,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:37,745 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:37,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:37,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:38,054 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:38,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:38,074 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:38,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:38,382 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:38,406 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:38,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:38,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:38,490 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:38,501 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:38,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:38,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:38,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:38,905 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:38,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:39,241 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:39,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:39,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:39,260 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:39,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:39,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:39,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:39,570 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:39,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:39,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:39,590 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:39,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:39,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:39,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:39,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:39,902 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:39,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:39,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:39,921 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:39,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:39,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:39,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,017 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,207 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,292 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,302 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,398 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,488 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,499 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,786 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,882 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:40,993 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:40,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,078 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:41,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:41,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:41,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:41,189 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:41,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:41,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,274 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:41,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:41,284 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:41,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,369 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:41,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:41,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,464 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:41,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:41,475 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:41,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:41,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:41,571 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:41,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:41,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,656 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:41,666 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:41,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:41,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:41,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:41,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:41,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,855 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:41,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:41,951 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:41,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:41,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,047 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:42,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:42,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:42,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,142 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:42,153 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:42,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:42,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:42,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,241 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:42,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:42,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:42,252 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:42,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:42,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:42,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,337 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:42,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:42,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:42,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,433 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:42,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:42,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:42,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:42,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:42,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,533 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:42,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:42,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:42,545 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:42,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:42,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:42,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:42,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:42,641 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:42,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:42,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:42,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,727 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:42,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:42,740 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:42,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:42,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,825 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:42,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:42,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:42,837 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:42,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:42,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:42,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:42,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:42,933 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:42,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:42,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:42,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,019 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:43,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,115 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:43,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:43,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:43,126 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:43,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:43,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:43,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,216 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:43,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:43,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:43,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,314 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:43,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:43,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:43,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:43,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,410 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:43,422 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:43,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,507 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:43,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:43,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:43,518 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:43,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:43,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:43,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:43,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:43,614 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:43,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:43,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,700 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:43,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:43,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:43,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:43,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:43,807 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:43,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:43,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:43,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,898 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:43,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:43,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:43,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:43,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:43,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,006 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:44,187 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,200 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,297 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:44,382 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,393 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:44,579 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:44,675 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,685 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:44,770 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:44,865 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,876 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:44,960 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:44,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:44,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:44,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:44,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:45,055 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:45,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:45,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:45,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:45,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:45,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:45,162 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:45,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:45,251 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:45,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:45,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:45,262 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:45,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:45,346 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:45,357 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:45,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:45,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:45,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:45,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:45,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:45,453 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:45,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:45,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:45,537 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:45,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:45,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:45,548 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:45,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:45,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:45,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:45,632 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:45,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:45,643 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:45,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:45,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:45,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:45,727 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:45,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:45,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:45,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:45,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:45,833 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:45,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:45,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:45,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:45,923 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:45,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:45,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,018 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,029 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,113 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,123 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,208 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,303 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,314 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:46,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,493 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,700 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:46,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,881 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,891 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:46,976 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:46,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:46,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:46,986 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:46,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:46,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:46,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:47,071 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:47,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:47,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:47,082 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:47,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:47,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:47,166 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:47,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:47,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:47,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:47,265 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:47,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:47,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:47,276 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:47,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:47,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:47,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:47,360 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:47,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:47,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:47,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:47,456 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:47,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:47,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:47,551 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:47,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:47,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:47,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:47,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:47,647 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:47,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:47,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:47,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:47,753 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:47,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:47,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:47,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:47,837 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:47,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:47,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:47,848 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:47,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:47,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:47,938 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:47,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:47,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:47,949 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:47,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:47,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:47,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:48,033 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:48,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:48,128 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:48,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:48,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:48,139 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:48,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:48,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:48,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:48,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:48,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:48,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:48,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:48,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:48,661 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:48,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:48,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:48,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:48,969 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:48,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:48,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:49,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:49,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:49,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:49,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:49,407 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:49,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:49,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:49,418 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:49,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:49,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:49,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:49,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:49,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:49,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:49,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:49,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:50,063 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:50,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:50,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:50,167 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:50,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:50,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:50,178 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:50,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:50,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:50,274 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:50,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:50,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:50,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:50,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:50,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:50,369 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:50,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:50,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:50,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:50,453 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:50,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:50,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:50,549 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:50,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:50,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:50,560 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:50,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:50,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:50,874 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:50,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:50,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:50,897 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:50,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:51,227 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:51,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:51,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:51,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:51,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:51,336 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:51,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:51,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:51,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:51,655 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:51,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:51,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:51,675 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:51,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:51,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:51,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:51,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:51,770 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:51,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:51,855 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:51,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:51,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:51,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:51,951 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:51,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:51,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:51,964 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:51,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:51,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:51,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:52,275 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:52,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:52,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:52,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:52,382 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:52,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:52,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:52,392 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:52,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:52,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:52,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:52,477 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:52,488 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:52,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:52,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:52,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:52,908 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:52,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:52,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:52,919 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:52,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:52,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:52,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:53,005 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:53,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:53,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:53,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:53,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:53,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:53,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:53,352 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:53,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:53,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:53,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:53,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:53,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:53,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:53,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:53,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:53,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:53,765 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:53,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:53,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:53,776 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:42:53,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:53,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:42:54,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:54,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:54,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:54,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:54,202 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:54,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:54,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:54,213 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:54,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:54,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:54,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:54,519 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:54,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:54,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:54,540 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:54,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:54,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:54,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:54,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:54,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:54,873 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:54,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:54,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:54,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:55,181 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:55,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:55,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:55,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:55,287 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:55,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:55,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:55,298 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:55,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:55,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:55,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:55,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:42:55,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:55,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:55,932 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:42:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:55,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:55,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:56,039 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:56,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:56,050 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:42:56,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:42:56,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:56,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:56,139 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:42:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:42:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-15 02:51:36,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:36,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:36,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:36,987 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:37,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,009 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:37,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:37,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:37,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:37,189 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:37,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:37,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,295 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:37,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:37,380 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:37,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:37,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:37,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,486 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:37,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:37,570 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,581 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:37,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:37,665 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:37,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,676 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:37,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:37,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,771 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:37,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:37,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,870 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:37,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:37,954 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:37,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:37,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:37,964 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:37,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:37,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:37,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:38,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:38,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:38,292 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:38,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:38,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:38,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:38,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:38,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:38,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:38,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:38,708 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:38,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:38,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:38,718 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:38,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:38,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:38,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:38,802 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:38,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:38,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:38,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:38,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:39,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:39,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:39,140 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:39,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:39,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:39,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:39,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:39,447 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:39,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:39,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:39,471 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:39,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:39,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:39,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:39,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:39,874 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:39,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:39,893 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:39,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:39,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:39,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:40,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:40,220 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:40,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:40,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:40,531 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:40,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:40,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:40,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:40,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:40,859 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:40,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:40,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:40,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:41,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:41,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:41,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:41,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:41,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:41,536 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:41,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:41,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:41,641 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:41,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:41,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:41,652 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:41,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:41,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:41,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:41,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:41,747 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:41,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:41,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:41,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:41,831 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:41,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:41,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:41,842 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:41,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:41,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:41,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:41,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:41,933 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:41,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:42,027 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:42,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:42,040 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:42,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:42,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:42,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:42,124 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:42,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:42,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:42,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:42,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:42,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:42,230 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:42,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:42,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:42,317 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:42,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:42,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:42,652 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:42,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:42,671 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:42,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:42,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:42,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:42,763 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:42,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:42,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:42,774 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:42,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:42,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:42,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:43,081 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:43,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:43,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:43,101 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:43,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:43,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:43,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:43,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:43,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:43,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:43,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:43,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:43,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:43,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:43,291 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:43,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:43,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:43,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:43,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:43,928 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:43,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:43,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:43,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:43,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:43,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:44,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:44,047 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:44,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:44,132 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:44,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:44,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:44,143 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:44,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:44,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:44,227 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:44,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:44,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:44,238 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:44,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:44,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:44,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:44,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:44,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:44,429 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:44,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:44,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:44,440 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:44,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:44,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:44,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:44,526 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:44,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:44,536 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:44,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:44,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:44,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:44,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:44,621 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:44,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:44,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:44,632 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:44,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:44,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:44,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:44,716 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:44,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:44,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:44,727 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:44,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:44,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:44,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:44,814 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:44,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:44,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:44,825 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:44,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:44,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:44,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:45,133 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:45,153 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:45,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:45,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:45,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:45,484 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:45,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:45,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:45,787 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:45,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:45,809 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:45,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:45,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:45,893 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:45,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:45,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:45,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:46,209 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:46,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:46,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:46,230 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:46,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:46,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:46,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:46,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:46,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:46,324 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:46,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:46,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:46,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:46,408 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:46,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:46,419 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:46,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:46,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:46,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:46,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:46,723 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:46,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:47,050 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:47,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:47,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:47,072 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:47,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:47,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:47,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:47,378 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:47,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:47,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:47,482 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:47,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:47,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:47,822 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:47,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:47,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:47,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:47,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:47,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:47,916 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:47,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:48,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:48,245 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:48,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:48,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:48,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:48,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:48,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:48,579 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:48,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:48,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:48,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:48,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:48,990 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:49,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:49,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:49,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:49,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:49,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:49,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:49,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:49,635 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:49,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:49,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:49,961 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:49,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:49,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:49,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:50,291 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:50,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:50,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:50,312 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:50,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:50,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:50,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:50,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:50,615 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:50,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:50,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:50,637 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:50,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:50,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:50,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:50,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:50,721 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:50,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:50,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:50,731 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:50,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:50,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:50,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:50,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:50,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:50,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:50,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:50,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:50,913 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:50,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:50,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:50,931 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:50,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:50,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:50,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:51,019 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:51,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:51,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:51,030 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:51,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:51,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:51,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:51,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:51,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:51,125 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:51,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:51,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:51,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:51,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:51,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:51,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:51,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:51,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:51,783 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:51,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:51,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:51,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:52,092 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:52,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:52,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:52,114 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:52,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:52,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:52,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:52,427 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:52,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:52,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:52,447 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:52,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:52,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:52,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:52,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:51:52,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:51:52,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:52,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:52,871 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:52,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:52,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:53,189 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:53,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:53,211 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:53,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:53,298 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:53,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:53,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:53,309 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:53,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:53,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:53,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:53,394 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:53,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:53,408 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:53,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:53,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:53,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:53,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:53,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:53,822 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:53,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:53,833 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:53,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:53,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:53,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:54,141 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:54,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:54,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:54,162 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:54,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:54,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:54,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:54,472 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:54,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:54,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:54,493 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:54,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:54,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:54,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:54,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:54,907 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:54,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:54,918 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:54,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:54,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:55,006 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:55,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:55,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:55,017 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:55,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:55,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:55,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:55,328 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:55,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:55,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:55,349 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:55,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:55,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:55,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:55,434 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:55,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:55,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:55,445 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:55,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:55,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:55,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:55,532 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:55,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:55,544 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:55,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:55,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:55,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:55,629 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:55,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:55,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:55,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:55,725 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:55,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:55,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:55,737 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:55,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:55,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:55,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:55,822 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:55,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:55,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:55,833 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:55,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:55,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:55,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:55,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:55,923 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:55,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:55,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:55,937 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:55,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:55,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:56,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:56,033 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:56,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:56,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:56,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:56,117 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:56,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:56,128 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:56,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:56,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:56,212 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:56,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:56,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:56,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:56,319 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:56,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:56,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:56,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:56,404 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:56,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:56,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:56,414 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:56,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:56,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:56,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:56,499 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:56,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:56,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:56,510 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:56,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:56,594 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:56,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:56,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:56,605 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:56,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:56,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:56,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:56,694 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:56,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:56,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:56,705 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:56,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:56,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:56,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:56,789 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:56,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:56,800 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:56,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:56,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:56,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:57,108 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:57,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:57,128 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:57,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:51:57,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:57,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:57,437 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:51:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:57,457 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:57,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:57,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:57,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:57,548 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:57,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:57,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:57,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:57,644 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:57,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:57,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:57,654 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:57,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:57,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:57,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:57,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:57,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:57,750 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:57,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:57,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:57,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:57,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:57,834 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:57,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:57,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:57,845 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:57,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:57,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:57,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:57,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:57,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:57,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:57,943 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:57,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:57,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:57,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,028 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,038 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:58,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,123 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,218 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,228 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,329 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,424 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,508 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:58,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,698 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,793 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,899 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:58,984 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:58,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:59,080 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:59,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:59,091 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:59,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:59,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:59,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:59,179 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:59,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:59,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:59,189 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:59,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:59,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:59,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:59,274 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:59,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:59,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:59,284 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:59,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:59,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:59,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:59,369 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:59,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:59,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:59,379 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:59,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:59,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:59,464 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:59,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:59,475 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:59,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:59,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:59,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:59,559 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:59,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:59,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:59,570 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:59,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:59,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:59,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:59,655 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:59,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:59,666 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:59,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:59,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:59,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:59,752 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:59,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:59,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:59,763 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:59,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:59,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:59,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:59,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:59,858 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:59,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:59,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:59,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:59,948 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:51:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:51:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:51:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:51:59,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:00,043 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:00,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:00,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:00,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:00,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:00,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:00,139 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:00,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:00,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:00,149 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:00,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:00,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:00,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:00,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:00,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:00,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:00,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:00,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:00,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:00,329 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:00,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:00,339 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:00,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:00,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:00,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:00,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:00,424 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:00,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:00,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:00,434 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:00,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:00,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:00,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:00,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:00,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:00,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:00,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:00,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:00,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:00,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:00,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:00,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:00,807 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:00,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:00,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:00,817 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:00,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:00,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:00,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:00,917 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:00,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:01,006 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:01,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:01,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:01,016 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:01,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:01,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:01,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:01,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:01,103 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:01,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:01,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:01,114 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:01,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:01,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:01,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:01,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:01,297 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:01,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:01,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:01,308 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:01,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:01,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:01,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:01,405 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:01,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:01,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:01,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:01,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:01,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:01,820 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:01,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:01,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:01,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:01,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:01,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:01,915 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:01,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:01,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:01,926 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:01,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:01,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:01,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:02,012 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:02,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:02,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:02,108 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:02,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:02,119 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:02,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:02,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:02,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:02,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:02,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:02,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:02,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:02,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:02,411 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:02,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:02,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:02,421 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:02,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:02,506 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:02,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:02,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:02,517 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:02,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:02,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:02,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:02,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:02,614 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:02,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:02,711 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:02,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:02,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:02,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:02,797 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:02,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:02,807 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:02,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:03,113 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:03,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:03,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:03,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:03,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:03,242 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:03,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:03,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:03,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:03,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:03,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:03,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:03,655 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:03,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:03,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:03,665 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:03,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:03,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:03,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:03,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:03,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:03,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:03,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:04,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:04,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:04,091 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:04,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:04,176 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:04,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:04,187 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:04,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:04,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:04,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:04,271 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:04,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:04,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:04,282 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:04,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:04,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:04,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:04,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:04,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:04,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:04,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:04,462 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:04,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:04,473 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:04,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:04,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:04,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:04,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:04,798 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:04,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:04,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:04,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:05,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:05,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:05,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:05,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:05,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:05,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:05,230 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:05,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:05,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:05,533 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:05,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:05,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:05,557 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:05,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:05,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:05,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:05,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:05,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:05,656 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:05,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:05,741 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:05,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:05,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:05,752 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:05,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:05,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:05,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:06,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:06,078 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:06,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:06,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:06,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:06,412 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:06,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:06,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:06,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:06,725 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:06,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:06,745 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:06,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:06,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:06,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:06,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:07,055 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:07,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:07,077 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:07,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:07,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:07,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:07,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:07,161 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:07,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:07,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:07,172 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:07,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:07,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:07,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:07,258 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:07,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:07,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:07,358 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:07,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:07,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:07,369 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:07,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:07,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:07,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:07,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:07,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:07,465 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:07,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:07,770 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:07,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:07,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:08,102 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:08,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:08,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:08,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:08,211 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:08,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:08,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:08,221 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:08,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:08,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:08,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:08,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:08,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:08,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:08,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:08,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:08,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:08,881 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:08,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:09,190 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:09,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:09,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:09,299 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:09,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:09,310 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:09,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:09,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:09,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:09,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:09,395 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:09,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:09,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:09,406 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:09,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:09,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:09,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:09,709 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:09,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:09,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:09,823 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:09,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:09,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:09,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:09,919 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:09,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:09,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:09,930 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:09,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:09,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:09,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:10,238 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:10,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:10,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:10,343 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:10,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:10,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:10,354 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:10,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:10,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:10,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:10,439 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:10,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:10,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:10,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:10,535 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:10,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:10,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:10,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:10,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:10,645 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:10,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:10,730 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:10,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:10,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:10,740 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:10,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:10,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:10,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:10,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:10,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:10,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:10,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:11,154 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:11,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:11,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:11,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:11,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:11,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:11,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:11,269 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:11,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:11,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:11,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:11,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:11,601 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:11,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:11,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:11,686 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:11,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:11,697 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:11,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:11,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:11,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:11,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:11,792 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:11,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:11,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:11,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:11,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:11,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:11,887 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:11,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:11,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:11,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:11,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:11,972 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:11,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:11,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:11,983 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:11,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:11,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:11,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:12,068 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:12,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:12,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:12,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:12,393 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:12,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:12,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:12,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:12,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:12,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:12,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:12,513 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:12,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:12,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:12,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:12,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:12,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:12,608 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:12,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:12,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:12,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:12,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:12,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:12,704 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:12,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:12,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:12,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:12,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:12,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:12,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:12,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:12,884 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:12,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:12,895 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:12,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:12,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:12,980 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:12,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:13,082 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:13,095 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:13,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:13,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:13,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:13,180 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:13,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:13,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:13,277 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:13,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:13,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:13,291 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:13,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:13,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:13,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:13,375 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:13,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:13,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:13,473 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:13,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:13,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:13,487 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:13,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:13,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:13,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:13,571 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:13,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:13,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:13,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:13,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:13,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:13,667 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:13,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:13,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:13,678 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:13,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:13,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:13,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:13,776 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:13,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:13,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:13,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:13,869 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:13,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:13,881 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:13,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:13,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:13,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:13,966 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:13,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:13,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:14,064 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:14,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:14,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:14,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:14,161 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:14,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:14,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:14,173 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:14,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:14,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:14,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:14,257 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:14,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:14,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:14,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:14,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:14,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:14,368 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:14,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:14,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:14,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:14,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:14,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:14,467 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:14,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:14,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:14,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:14,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:14,551 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:14,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:14,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:14,564 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:14,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:14,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:14,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:14,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:14,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:14,662 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:14,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:14,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:14,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:14,975 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:14,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:15,081 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:15,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:15,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:15,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:15,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:15,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:15,179 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:15,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:15,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:15,192 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:15,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:15,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:15,277 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:15,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:15,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:15,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:15,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:15,375 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:15,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:15,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:15,390 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:15,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:15,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:15,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:15,474 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:15,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:15,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:15,487 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:15,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:15,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:15,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:15,578 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:15,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:15,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:15,674 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:15,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:15,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:15,685 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:15,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:15,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:15,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:15,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:15,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:15,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:15,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:15,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:15,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:15,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:15,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:15,971 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:15,982 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:15,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:15,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:15,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:16,067 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:16,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:16,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:16,078 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:16,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:16,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:16,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:16,164 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:16,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:16,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:16,175 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:16,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:16,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:16,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:16,260 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:16,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:16,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:16,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:16,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:16,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:16,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:16,363 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:16,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:16,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:16,473 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:16,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:16,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:16,561 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:16,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:16,572 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:16,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:16,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:16,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:16,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:16,669 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:16,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:16,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:16,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:16,755 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:16,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:16,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:16,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:16,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:16,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:16,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:16,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:16,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:16,959 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:16,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:16,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:16,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:16,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:17,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:17,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:17,055 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:17,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:17,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:17,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:17,140 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:17,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:17,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:17,240 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:17,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:17,251 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:17,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:17,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:17,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:17,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:17,431 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:17,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:17,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:17,441 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:17,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:17,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:17,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:17,529 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:17,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:17,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:17,540 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:17,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:17,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:17,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:17,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:17,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:17,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:17,721 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:17,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:17,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:17,732 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:17,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:17,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:17,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:17,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:17,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:17,827 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:17,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:17,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:17,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:17,923 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:17,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:18,013 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:18,027 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:18,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:18,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:18,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:18,339 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:18,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:18,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:18,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:18,672 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:18,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:18,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:18,695 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:18,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:18,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:18,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:18,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:19,009 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:19,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:19,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:19,032 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:19,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:19,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:19,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:19,339 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:19,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:19,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:19,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:19,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:19,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:19,450 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:19,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:19,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:19,776 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:19,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:19,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:19,801 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:19,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:19,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:19,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:19,885 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:19,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:19,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:19,996 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:19,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:19,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:19,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:20,081 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:20,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:20,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:20,095 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:20,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:20,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:20,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:20,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:20,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:20,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:20,192 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:20,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:20,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:20,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:20,277 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:20,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:20,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:20,291 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:20,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:20,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:20,375 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:20,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:20,388 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:20,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:20,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:20,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:20,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:20,479 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:20,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:20,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:20,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:20,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:20,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:20,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:20,590 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:20,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:20,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:20,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:20,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:20,675 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:20,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:20,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:20,688 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:20,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:20,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:20,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:20,772 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:20,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:20,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:20,784 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:20,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:20,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:20,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:20,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:20,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:20,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:20,986 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:20,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:20,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:20,999 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:21,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:21,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:21,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:21,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:21,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:21,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:21,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:21,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:21,183 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:21,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:21,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:21,196 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:21,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:21,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:21,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:21,281 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:21,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:21,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:21,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:21,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:21,385 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:21,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:21,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:21,398 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:21,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:21,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:21,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:21,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:21,733 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:21,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:21,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:21,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:22,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:22,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:22,066 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:22,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:22,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:22,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:22,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:22,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:22,170 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:22,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:22,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:22,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:22,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:22,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:22,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:22,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:22,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:22,620 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:22,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:22,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:22,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:22,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:22,706 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:22,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:22,719 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:22,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:22,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:22,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:22,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:22,902 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:22,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:22,915 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:22,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:22,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:22,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:22,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:23,228 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:23,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:23,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:23,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:23,562 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:23,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:23,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:23,586 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:23,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:23,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:23,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:23,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:23,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:23,684 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:23,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:23,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:23,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:23,995 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:24,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:24,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:24,020 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:24,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:24,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:24,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:24,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:24,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:24,354 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:24,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:24,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:24,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:24,677 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:24,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:24,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:24,704 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:24,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:24,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:24,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:25,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:25,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:25,044 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:25,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:25,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:25,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:25,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:25,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:25,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:25,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:25,681 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:25,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:25,702 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:25,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:25,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:25,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:26,012 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:26,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:26,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:26,032 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:26,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:26,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:26,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:26,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:26,127 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:26,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:26,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:26,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:26,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:26,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:26,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:26,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:26,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:27,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:27,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:27,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:27,204 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:27,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:27,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:27,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:27,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:27,299 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:27,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:27,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:27,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:27,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:27,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:27,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:27,943 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:27,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:27,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:27,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:27,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:28,272 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:28,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:28,294 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:28,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:28,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:28,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:28,600 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:28,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:28,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:28,622 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:28,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:28,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:28,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:28,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:28,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:28,955 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:28,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:29,266 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:29,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:29,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:29,285 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:29,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:29,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:29,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:29,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:29,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:29,613 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:29,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:29,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:29,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:29,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:29,796 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:29,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:29,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:30,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:30,137 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:30,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:30,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:30,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:30,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:30,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:30,317 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:30,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:30,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:30,659 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:30,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:30,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:30,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:30,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:30,981 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:31,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:31,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:31,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:31,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:31,318 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:31,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:31,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:31,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:31,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:31,642 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:31,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:31,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:31,666 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:31,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:31,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:31,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:31,751 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:31,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:31,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:31,762 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:31,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:31,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:31,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:31,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:31,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:31,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:31,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:31,945 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:31,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:31,957 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:31,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:31,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:31,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:32,042 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:32,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:32,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:32,053 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:32,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:32,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:32,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:32,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:32,143 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:32,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:32,155 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:32,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:32,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:32,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:32,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:32,240 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:32,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:32,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:32,254 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:32,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:32,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:32,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:32,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:32,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:32,350 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:32,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:32,435 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:32,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:32,449 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:32,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:32,536 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:32,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:32,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:32,548 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:32,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:32,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:32,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:32,634 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:32,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:32,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:32,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:32,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:32,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:32,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:32,841 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:32,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:32,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:32,939 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:32,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:33,024 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:33,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:33,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:33,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:33,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:33,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:33,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:33,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:33,455 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:33,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:33,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:33,784 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:33,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:33,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:33,807 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:33,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:33,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:33,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:33,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:33,892 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:33,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:33,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:33,903 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:33,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:33,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:33,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:34,211 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:34,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:34,236 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:34,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:34,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:34,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:34,549 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:34,572 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:34,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:34,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:34,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:34,885 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:34,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:34,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:34,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:34,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:35,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:35,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:35,243 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:35,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:35,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:35,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:35,328 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:35,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:35,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:35,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:35,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:35,436 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:35,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:35,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:35,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:35,524 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:35,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:35,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:35,536 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:35,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:35,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:35,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:35,848 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:35,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:35,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:35,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:35,957 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:35,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:35,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:35,969 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:35,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:35,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:35,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:36,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:36,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:36,065 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:36,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:36,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:36,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:36,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:36,381 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:36,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:36,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:36,404 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:36,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:36,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:36,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:36,488 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:36,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:36,501 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:36,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:36,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:36,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:36,814 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:36,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:36,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:36,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:36,921 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:36,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:36,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:36,932 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:36,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:36,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:36,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:37,018 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:37,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:37,118 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:37,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:37,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:37,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:37,214 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:37,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:37,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:37,225 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:37,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:37,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:37,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:37,538 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:37,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:37,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:37,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:37,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:37,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:37,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:37,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:37,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:37,996 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:37,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:37,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:37,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:38,081 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:38,093 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:38,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:38,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:38,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:38,178 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:38,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:38,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:38,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:38,500 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:38,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:38,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:38,524 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:38,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:38,840 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:38,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:38,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:39,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:39,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:39,198 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:39,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:39,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:39,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:39,283 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:39,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:39,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:39,296 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:39,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:39,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:39,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:39,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:39,394 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:39,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:39,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:39,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:39,711 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:39,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:39,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:39,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:40,048 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:40,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:40,071 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:40,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:40,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:40,167 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:40,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:40,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:40,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:40,251 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:40,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:40,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:40,264 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:40,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:40,349 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:40,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:40,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:40,361 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:40,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:40,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:40,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:40,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:40,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:40,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:40,461 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:40,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:40,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:40,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:40,546 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:40,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:40,558 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:40,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:40,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:40,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:40,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:40,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:40,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:40,969 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:40,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:40,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:40,992 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:40,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:40,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:40,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:41,077 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:41,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:41,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:41,176 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:41,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:41,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:41,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:41,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:41,291 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:41,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:41,376 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:41,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:41,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:41,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:41,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:41,487 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:41,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:41,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:41,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:41,582 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:41,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:41,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:41,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:41,680 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:41,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:41,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:41,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:41,765 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:41,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:41,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:41,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:41,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:41,878 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:41,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:41,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:41,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:41,964 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:41,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:41,976 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:41,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:41,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:42,292 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:42,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:42,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:42,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:42,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:42,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:42,651 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:42,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:42,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:42,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:42,736 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:42,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:42,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:42,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:43,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:43,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:43,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:43,395 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:43,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:43,415 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:43,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:43,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:43,498 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:43,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:43,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:43,509 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:43,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:43,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:43,818 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:43,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:43,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:43,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:43,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:43,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:43,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:43,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:43,935 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:43,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:43,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:43,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:44,239 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:44,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:44,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:44,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:44,349 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:44,360 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:44,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:44,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:44,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:44,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:44,692 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:44,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:44,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:44,777 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:44,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:44,787 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:44,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:44,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:44,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:44,872 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:44,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:44,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:44,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:44,968 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:44,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:44,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:44,979 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:44,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:44,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:44,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:45,064 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:45,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:45,075 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:45,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:45,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:45,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:45,161 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:45,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:45,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:45,258 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:45,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:45,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:45,269 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:45,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:45,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:45,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:45,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:45,462 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:45,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:45,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:45,473 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:45,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:45,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:45,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:45,558 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:45,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:45,569 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:45,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:45,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:45,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:45,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:45,876 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:45,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:45,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:45,897 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:45,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:45,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:45,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:45,982 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:45,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:45,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:45,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:46,307 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:46,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:46,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:46,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:46,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:46,507 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:46,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:46,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:46,518 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:46,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:46,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:46,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:46,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:46,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:46,614 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:46,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:46,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:46,710 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:46,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:47,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:47,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:47,132 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:47,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:47,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:47,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:47,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:47,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:47,231 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:47,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:47,241 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:47,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:47,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:47,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:47,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:47,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:47,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:47,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:47,423 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:47,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:47,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:47,434 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:47,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:47,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:47,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:47,529 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:47,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:47,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:47,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:47,614 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:47,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:47,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:47,935 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:47,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:48,042 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:48,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:48,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:48,140 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:48,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:48,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:48,151 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:48,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:48,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:48,460 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:48,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:48,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:48,480 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:48,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:48,565 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:48,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:48,672 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:48,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:49,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:49,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:49,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:49,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:49,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:49,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:49,184 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:49,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:49,194 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:49,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:49,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:49,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:49,507 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:49,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:49,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:49,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:49,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:49,834 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:49,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:49,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:49,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:49,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:50,036 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:50,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:50,047 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:50,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:50,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:50,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:50,131 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:50,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:50,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:50,142 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:50,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:50,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:50,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:50,227 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:50,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:50,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:50,329 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:50,339 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:50,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:50,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:50,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:50,424 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:50,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:50,435 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:50,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:50,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:50,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:50,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:50,519 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:50,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:50,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:50,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:50,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:50,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:50,956 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:50,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:50,972 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:50,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:51,283 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:51,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:51,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:51,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:51,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:51,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:51,390 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:51,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:51,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:51,401 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:51,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:51,709 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:51,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:51,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:51,731 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:51,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:51,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:51,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:51,817 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:51,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:51,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:51,827 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:51,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:51,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:51,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:51,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:51,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:51,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:51,924 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:51,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:52,025 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:52,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:52,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:52,110 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:52,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:52,121 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:52,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:52,207 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:52,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:52,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:52,217 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:52,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:52,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:52,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:52,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:52,314 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:52,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:52,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:52,622 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:52,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:52,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:52,647 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:52,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:52,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:52,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:52,736 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:52,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:52,747 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:52,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:52,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:52,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:52,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:52,848 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:52,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:52,934 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:52,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:52,945 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:52,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:52,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:52,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:53,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:53,041 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:53,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:53,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:53,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:53,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:53,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:53,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:53,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:53,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:53,467 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:53,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:53,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:53,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:53,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:53,553 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:53,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:53,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:53,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:53,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:53,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:53,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:53,665 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:53,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:53,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:53,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:53,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:53,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:53,847 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:53,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:53,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:53,857 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:53,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:53,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:53,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:53,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:53,944 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:53,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:53,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:54,040 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:54,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:54,051 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:54,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:54,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:54,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:54,137 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:54,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:54,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:54,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:54,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:54,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:54,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:54,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:54,494 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:54,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:54,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:54,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:54,578 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:54,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:54,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:54,674 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:54,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:54,685 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:54,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:54,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:54,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:54,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:54,770 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:54,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:54,782 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:54,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:54,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:54,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:54,867 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:54,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:54,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:54,878 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:54,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:54,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:54,963 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:54,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:54,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:54,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:54,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:54,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:55,060 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:55,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:55,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:55,071 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:55,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:55,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:55,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:55,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:55,156 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:55,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:55,167 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:55,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:55,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:55,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:55,479 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:55,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:55,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:55,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:55,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:55,811 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:55,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:55,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:55,831 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:55,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:55,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:55,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:55,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:55,916 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:55,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:55,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:55,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:55,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:55,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:55,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:56,013 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:56,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:56,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:56,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:56,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:56,335 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:56,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:56,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:56,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:56,665 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:56,687 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:56,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:56,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:56,771 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:56,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:56,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:56,783 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:56,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:56,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:56,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:56,869 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:56,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:56,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:56,880 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:56,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:56,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:56,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:56,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:57,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:57,209 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:57,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:57,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:57,515 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:57,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:57,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:57,539 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:57,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:57,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:57,625 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:57,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:57,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:57,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:57,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:57,737 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:57,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:57,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:57,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:57,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:58,043 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:58,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:58,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:58,067 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:58,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:58,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:58,374 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:58,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:58,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:58,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:58,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:58,709 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:52:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:58,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:58,731 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:58,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:52:58,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:58,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:58,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:58,816 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:52:58,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:58,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:59,132 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:59,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:59,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:59,156 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:59,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:59,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:59,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:59,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:59,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:59,489 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:59,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:52:59,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:59,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:59,796 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:52:59,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:59,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:52:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:52:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:52:59,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:59,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:59,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:00,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:00,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:00,147 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:00,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:00,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:00,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:00,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:00,458 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:00,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:00,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:00,479 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:00,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:00,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:00,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:00,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:00,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:00,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:00,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:00,898 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:00,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:00,909 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:00,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:00,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:00,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:00,999 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:01,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:01,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:01,010 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:01,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:01,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:01,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:01,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:01,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:01,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:01,113 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:01,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:01,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:01,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:01,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:01,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:01,442 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:01,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:01,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:01,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:01,750 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:01,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:01,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:01,772 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:01,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:01,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:01,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:01,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:01,869 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:01,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:01,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:01,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:02,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:02,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:02,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:02,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:02,286 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:02,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:02,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:02,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:02,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:02,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:02,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:02,394 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:02,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:02,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:02,479 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:02,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:02,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:02,492 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:02,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:02,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:02,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:02,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:02,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:02,837 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:02,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:02,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:02,921 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:02,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:03,019 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:03,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:03,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:03,032 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:03,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:03,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:03,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:03,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:03,450 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:03,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:03,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:03,463 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:03,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:03,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:03,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:03,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:03,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:03,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:03,876 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:03,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:03,904 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:03,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:03,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:03,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:03,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:04,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:04,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:04,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:04,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:04,287 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:04,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:04,298 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:04,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:04,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:04,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:04,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:04,620 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:04,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:04,639 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:04,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:04,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:04,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:04,724 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:04,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:04,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:04,734 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:04,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:04,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:04,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:04,818 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:04,829 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:04,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:04,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:04,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:05,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:05,156 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:05,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:05,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:05,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:05,485 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:05,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:05,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:05,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:05,793 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:05,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:05,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:05,813 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:05,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:05,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:06,126 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:06,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:06,145 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:06,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:06,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:06,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:06,453 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:06,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:06,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:06,783 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:06,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:06,804 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:06,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:06,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:06,894 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:06,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:06,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:06,905 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:06,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:06,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:06,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:06,991 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,002 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:07,184 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,195 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:07,279 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,290 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:07,375 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,386 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:07,472 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,482 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:07,567 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:07,671 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:07,864 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:07,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:07,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:07,971 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:07,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:07,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:07,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:08,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:08,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:08,067 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:08,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:08,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:08,152 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:08,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:08,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:08,163 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:08,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:08,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:08,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:08,248 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:08,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:08,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:08,345 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:08,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:08,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:08,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:08,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:08,542 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:08,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:08,553 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:08,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:08,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:08,638 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:08,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:08,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:08,649 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:08,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:08,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:08,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:08,735 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:08,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:08,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:08,746 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:08,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:09,056 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:09,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:09,078 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:09,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:09,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:09,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:09,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:09,260 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:09,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:09,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:09,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:09,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:09,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:09,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:09,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:09,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:09,455 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:09,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:09,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:09,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:09,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:09,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:09,551 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:09,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:09,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:09,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:09,647 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:09,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:09,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:09,658 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:09,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:09,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:09,744 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:09,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:09,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:09,754 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:09,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:09,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:09,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:09,839 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:09,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:09,935 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:09,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:09,946 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:09,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:09,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:09,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:10,031 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:10,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:10,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:10,042 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:10,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:10,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:10,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:10,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:10,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:10,227 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:10,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:10,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:10,323 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:10,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:10,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:10,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:10,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:10,419 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:10,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:10,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:10,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:10,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:10,525 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:10,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:10,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:10,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:10,610 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:10,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:10,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:10,621 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:10,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:10,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:10,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:10,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:10,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:10,717 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:10,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:10,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:10,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:10,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:10,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:10,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:10,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:10,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:10,898 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:10,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:10,916 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:10,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:10,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:11,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:11,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:11,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:11,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:11,135 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:11,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:11,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:11,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:11,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:11,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:11,230 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:11,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:11,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:11,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:11,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:11,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:11,325 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:11,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:11,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:11,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:11,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:11,420 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:11,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:11,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:11,430 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:11,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:11,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:11,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:11,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:11,735 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:11,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:11,759 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:11,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:11,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:11,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:12,067 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:12,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:12,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:12,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:12,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:12,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:12,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:12,745 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:12,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:12,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:12,766 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:12,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:12,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:12,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:12,851 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:12,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:12,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:12,862 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:12,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:12,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:12,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:12,950 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:12,961 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:12,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:12,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:12,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:12,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:13,273 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:13,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:13,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:13,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:13,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:13,608 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:13,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:13,631 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:13,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:13,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:13,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:13,950 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:13,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:13,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:13,973 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:13,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:13,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:13,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:13,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:14,058 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:14,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:14,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:14,071 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:14,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:14,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:14,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:14,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:14,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:14,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:14,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:14,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:14,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:14,257 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:14,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:14,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:14,270 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:14,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:14,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:14,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:14,361 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:14,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:14,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:14,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:14,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:14,458 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:14,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:14,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:14,471 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:14,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:14,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:14,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:14,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:14,784 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:14,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:14,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:14,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:15,122 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:15,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:15,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:15,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:15,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:15,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:15,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:15,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:15,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:15,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:15,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:15,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:15,819 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:15,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:15,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:15,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:15,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:16,140 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:16,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:16,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:16,163 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:16,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:16,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:16,477 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:16,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:16,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:16,500 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:16,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:16,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:16,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:16,814 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:16,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:16,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:16,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:17,156 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:17,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:17,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:17,179 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:17,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:17,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:17,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:17,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:17,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:17,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:17,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:17,375 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:17,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:17,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:17,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:17,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:17,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:17,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:17,716 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:17,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:17,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:17,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:17,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:17,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:17,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:18,129 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:18,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:18,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:18,152 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:18,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:18,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:18,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:18,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:18,468 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:18,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:18,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:18,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:18,801 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:18,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:18,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:18,910 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:18,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:18,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:18,923 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:18,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:19,009 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:19,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:19,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:19,023 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:19,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:19,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:19,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:19,108 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:19,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:19,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:19,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:19,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:19,208 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:19,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:19,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:19,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:19,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:19,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:19,540 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:19,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:19,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:19,875 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:19,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:19,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:19,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:19,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:19,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:19,999 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:20,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:20,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:20,318 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:20,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:20,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:20,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:20,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:20,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:20,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:20,761 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:20,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:20,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:20,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:20,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:20,966 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:20,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:20,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:20,977 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:20,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:21,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:21,315 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:21,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:21,628 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:21,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:21,651 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:21,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:21,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:21,968 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:21,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:21,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:21,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:22,077 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:22,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:22,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:22,399 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:22,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:22,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:22,420 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:22,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:22,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:22,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:22,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:22,516 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:22,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:22,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:22,836 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:22,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:22,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:22,856 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:22,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:22,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:22,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:23,166 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:23,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:23,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:23,186 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:23,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:23,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:23,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:23,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:23,496 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:23,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:23,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:23,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:23,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:23,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:23,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:23,605 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:23,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:23,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:23,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:23,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:23,700 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:23,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:23,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:23,711 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:23,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:23,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:23,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:23,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:23,805 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:23,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:23,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:23,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:23,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:24,111 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:24,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:24,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:24,443 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:24,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:24,463 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:24,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:24,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:24,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:24,548 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:24,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:24,558 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:24,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:24,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:24,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:24,653 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:24,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:24,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:24,737 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:24,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:24,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:24,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:24,832 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:24,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:24,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:24,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:24,927 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:24,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:24,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:24,938 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:24,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:24,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:24,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:25,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:25,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:25,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:25,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:25,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:25,131 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:25,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:25,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:25,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:25,219 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:25,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:25,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:25,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:25,315 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:25,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:25,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:25,326 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:25,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:25,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:25,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:25,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:25,632 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:25,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:25,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:25,653 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:25,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:25,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:25,738 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:25,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:25,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:25,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:25,836 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:25,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:25,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:25,846 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:25,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:25,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:25,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:25,936 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:25,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:25,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:25,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:26,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:26,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:26,049 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:26,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:26,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:26,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:26,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:26,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:26,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:26,381 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:26,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:26,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:26,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:26,690 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:26,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:26,710 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:26,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:26,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:27,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:27,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:27,357 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:27,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:27,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:27,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:27,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:27,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:27,719 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:27,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:27,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:27,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:27,804 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:27,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:27,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:28,126 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:28,146 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:28,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:28,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:28,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:28,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:28,231 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:28,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:28,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:28,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:28,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:28,328 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:28,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:28,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:28,339 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:28,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:28,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:28,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:28,425 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:28,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:28,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:28,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:28,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:28,745 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:28,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:28,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:28,766 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:28,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:28,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:28,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:29,076 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:29,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:29,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:29,097 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:29,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:29,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:29,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:29,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:29,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:29,433 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:29,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:29,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:29,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:29,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:29,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:29,529 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:29,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:29,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:29,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:29,842 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:29,862 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:29,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:29,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:30,180 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:30,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:30,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:30,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:30,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:30,511 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:30,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:30,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:30,532 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:30,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:30,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:30,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:30,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:30,617 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:30,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:30,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:30,628 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:30,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:30,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:30,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:30,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:30,724 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:30,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:30,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:30,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:30,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:30,912 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:30,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:30,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:31,025 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:31,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:31,036 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:31,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:31,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:31,122 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:31,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:31,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:31,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:31,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:31,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:31,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:31,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:31,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:31,559 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:31,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:31,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:31,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:31,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:31,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:31,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:31,740 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:31,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:31,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:31,840 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:31,851 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:31,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:31,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:31,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:31,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:32,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:32,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:32,180 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:32,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:32,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:32,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:32,491 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:32,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:32,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:32,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:32,597 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:32,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:32,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:32,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:32,927 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:32,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:32,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:33,032 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:33,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:33,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:33,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:33,128 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:33,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:33,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:33,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:33,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:33,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:33,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:33,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:33,783 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:33,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:33,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:33,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:33,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:34,113 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:34,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:34,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:34,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:34,225 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:34,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:34,236 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:34,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:34,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:34,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:34,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:34,325 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:34,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:34,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:34,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:34,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:34,432 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:34,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:34,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:34,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:34,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:34,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:34,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:34,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:34,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:34,617 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:34,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:34,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:34,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:34,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:34,935 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:34,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:34,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:35,042 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:35,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:35,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:35,053 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:35,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:35,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:35,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:35,142 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:35,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:35,153 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:35,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:35,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:35,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:35,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:35,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:35,250 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:35,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:35,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:35,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:35,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:35,436 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:35,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:35,531 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:35,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:35,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:35,542 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:35,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:35,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:35,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:35,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:35,851 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:35,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:35,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:35,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:35,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:35,962 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:35,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:35,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:35,973 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:35,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:36,058 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:36,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:36,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:36,068 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:36,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:36,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:36,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:36,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:36,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:36,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:36,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:36,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:36,248 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:36,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:36,259 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:36,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:36,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:36,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:36,343 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:36,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:36,439 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:36,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:36,449 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:36,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:36,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:36,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:36,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:36,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:36,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:36,641 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:36,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:36,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:36,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:36,732 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:36,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:36,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:36,828 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:36,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:36,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:36,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:36,926 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:36,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,023 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:37,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:37,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:37,034 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:37,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:37,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:37,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,119 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:37,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:37,130 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:37,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:37,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:37,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:37,229 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:37,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:37,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,315 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:37,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:37,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:37,326 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:37,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:37,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:37,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:37,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,411 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:37,422 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:37,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:37,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:37,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:37,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,509 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:37,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:37,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:37,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,607 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:37,618 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:37,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:37,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:37,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:37,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:37,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:37,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:37,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:37,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:37,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:37,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:37,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,006 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:38,091 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:38,190 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,200 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:38,285 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:38,388 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,399 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:38,485 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:38,582 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:38,777 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,788 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:38,875 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:38,970 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:38,981 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:38,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:38,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:39,067 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:39,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:39,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:39,078 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:39,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:39,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:39,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:39,164 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:39,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:39,264 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:39,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:39,275 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:39,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:39,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:39,361 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:39,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:39,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:39,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:39,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:39,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:39,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:39,787 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:39,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:39,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:39,883 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:39,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:39,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:39,894 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:39,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:39,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:39,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:39,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:39,980 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:39,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:39,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:39,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:39,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:40,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:40,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:40,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:40,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:40,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:40,175 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:40,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:40,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:40,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:40,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:40,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:40,283 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:40,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:40,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:40,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:40,370 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:40,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:40,380 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:40,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:40,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:40,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:40,466 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:40,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:40,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:40,477 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:40,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:40,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:40,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:40,563 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:40,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:40,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:40,574 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:40,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:40,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:40,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:40,659 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:40,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:40,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:40,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:40,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:40,755 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:40,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:40,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:40,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:40,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:40,965 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:40,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:40,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:40,977 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:40,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:40,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:40,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:41,062 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:41,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:41,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:41,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:41,160 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:41,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:41,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:41,256 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:41,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:41,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:41,266 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:41,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:41,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:41,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:41,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:41,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:41,450 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:41,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:41,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:41,462 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:41,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:41,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:41,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:41,557 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:41,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:41,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:41,647 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:41,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:41,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:41,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:41,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:41,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:41,742 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:41,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:41,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:41,754 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:41,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:41,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:41,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:41,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:41,849 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:41,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:41,934 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:41,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:41,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:41,945 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:41,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:41,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:41,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:41,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:42,031 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:42,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:42,042 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:42,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:42,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:42,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:42,128 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:42,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:42,140 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:42,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:42,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:42,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:42,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:42,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:42,237 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:42,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:42,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:42,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:42,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:42,418 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:42,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:42,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:42,429 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:42,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:42,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:42,518 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:42,529 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:42,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:42,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:42,635 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:42,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:42,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:42,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:42,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:42,723 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:42,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:42,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:42,739 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:42,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:42,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:42,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:42,824 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:42,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:42,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:42,836 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:42,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:42,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:42,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:42,921 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:42,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:42,933 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:42,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:42,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:42,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:43,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:43,029 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:43,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:43,114 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:43,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:43,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:43,125 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:43,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:43,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:43,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:43,210 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:43,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:43,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:43,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:43,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:43,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:43,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:43,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:43,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:43,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:43,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:43,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:43,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:43,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:43,834 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:43,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:43,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:43,845 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:43,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:43,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:43,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:43,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:43,930 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:43,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:44,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:44,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:44,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:44,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:44,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:44,138 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:44,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:44,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:44,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:44,222 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:44,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:44,233 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:44,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:44,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:44,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:44,319 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:44,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:44,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:44,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:44,414 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:44,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:44,426 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:44,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:44,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:44,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:44,510 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:44,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:44,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:44,521 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:44,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:44,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:44,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:44,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:44,617 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:44,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:44,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:44,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:44,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:44,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:44,959 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:44,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:44,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:45,044 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:45,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:45,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:45,055 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:45,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:45,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:45,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:45,368 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:45,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:45,475 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:45,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:45,486 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:45,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:45,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:45,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:45,571 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:45,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:45,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:45,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:45,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:45,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:45,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:45,781 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:45,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:45,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:45,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:45,867 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:45,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:45,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:45,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:45,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:45,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:45,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:45,966 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:45,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:45,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:45,979 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:45,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:46,064 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:46,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:46,160 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:46,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:46,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:46,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:46,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:46,503 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:46,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:46,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:46,814 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:46,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:46,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:46,834 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:46,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:46,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:46,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:46,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:47,144 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:47,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:47,166 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:47,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:47,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:47,477 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:47,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:47,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:47,806 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:47,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:47,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:47,828 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:47,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:47,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:47,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:48,140 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:48,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:48,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:48,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:48,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:48,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:48,261 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:48,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:48,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:48,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:48,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:48,573 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:48,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:48,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:48,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:48,907 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:48,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:48,928 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:48,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:48,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:48,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:49,243 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:49,264 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:49,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:49,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:49,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:49,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:49,366 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:49,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:49,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:49,674 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:49,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:49,698 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:49,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:49,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:49,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:49,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:50,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:50,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:50,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:50,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:50,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:50,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:50,366 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:50,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:50,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:50,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:50,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:50,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:50,468 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:50,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:50,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:50,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:50,553 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:50,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:50,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:50,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:50,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:50,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:50,649 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:50,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:50,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:50,661 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:50,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:50,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:50,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:50,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:50,979 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:51,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:51,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:51,003 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:51,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:51,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:51,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:51,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:51,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:51,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:51,663 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:51,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:51,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:52,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:52,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:52,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:52,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:52,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:52,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:52,328 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:52,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:52,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:52,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:52,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:52,661 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:52,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:52,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:52,689 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:52,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:53:52,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:52,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:52,998 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:53:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:53,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:53,019 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:53,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:53,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:53,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:53,358 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:53,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:53,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:53,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:53,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:54,017 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:54,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:54,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:54,107 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:54,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:54,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:54,117 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:54,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:54,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:54,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:54,425 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:54,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:54,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:54,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:54,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:54,753 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:54,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:54,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:54,773 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:54,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:54,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:54,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:55,085 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:55,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:55,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:55,414 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:55,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:55,433 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:55,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:55,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:55,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:55,746 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:55,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:55,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:55,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:55,851 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:55,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:55,862 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:55,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:55,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:55,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:55,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:55,946 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:55,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:55,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:55,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:55,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:56,042 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:56,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:56,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:56,053 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:56,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:56,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:56,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:56,137 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:56,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:56,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:56,148 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:56,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:56,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:56,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:56,232 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:56,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:56,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:56,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:56,327 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:56,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:56,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:56,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:56,423 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:56,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:56,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:56,434 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:56,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:56,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:56,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:56,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:56,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:56,529 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:56,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:56,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:56,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:56,840 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:56,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:56,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:56,860 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:56,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:56,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:56,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:56,945 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:56,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:56,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:56,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:56,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:57,040 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:57,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:57,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:57,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:57,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:57,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:57,136 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:57,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:57,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:57,147 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:57,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:57,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:57,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:57,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:57,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:57,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:57,242 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:57,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:57,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:57,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:57,326 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:57,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:57,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:57,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:57,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:57,442 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:57,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:57,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:57,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:57,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:57,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:57,536 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:57,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:57,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:57,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:57,621 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:57,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:57,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:57,632 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:57,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:57,716 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:57,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:57,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:57,727 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:57,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:57,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:57,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:57,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:57,823 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:57,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:57,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:57,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:57,907 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:57,918 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:57,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:57,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,003 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,014 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,099 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,110 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,199 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,210 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,294 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,305 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,390 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,485 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,496 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,591 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,676 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,687 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,867 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,878 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:58,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:58,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:58,976 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:58,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:58,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:59,061 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:59,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:59,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:59,071 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:59,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:59,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:59,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:59,156 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:59,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:59,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:59,252 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:59,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:59,348 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:59,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:59,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:59,359 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:59,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:59,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:59,443 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:59,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:59,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:59,454 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:59,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:59,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:59,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:59,539 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:59,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:59,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:59,549 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:59,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:53:59,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:59,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:53:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:59,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:59,883 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:59,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:59,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:59,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:59,969 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:53:59,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:59,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:53:59,980 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:53:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:53:59,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:59,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:00,064 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:00,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:00,075 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:00,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:00,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:00,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:00,159 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:00,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:00,170 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:00,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:00,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:00,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:00,255 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:00,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:00,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:00,266 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:00,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:00,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:00,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:00,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:00,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:00,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:00,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:00,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:00,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:00,695 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:00,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:00,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:01,012 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:01,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:01,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:01,032 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:01,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:01,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:01,343 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:01,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:01,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:01,362 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:01,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:01,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:01,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:01,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:01,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:01,466 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:01,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:01,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:01,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:01,551 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:01,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:01,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:01,562 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:01,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:01,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:01,871 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:01,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:01,891 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:01,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:01,978 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:01,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:01,989 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:01,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:01,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:02,076 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:02,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:02,088 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:02,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:02,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:02,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:02,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:02,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:02,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:02,419 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:02,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:02,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:02,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:02,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:02,505 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:02,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:02,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:02,517 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:02,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:02,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:02,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:02,602 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:02,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:02,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:02,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:02,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:02,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:02,958 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:02,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:02,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:03,043 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:03,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:03,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:03,054 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:03,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:03,143 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:03,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:03,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:03,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:03,239 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:03,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:03,252 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:03,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:03,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:03,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:03,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:03,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:03,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:03,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:03,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:03,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:03,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:03,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:03,850 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:03,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:03,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:03,870 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:03,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:03,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:03,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:03,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:03,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:04,058 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:04,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:04,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:04,069 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:04,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:04,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:04,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:04,153 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:04,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:04,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:04,165 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:04,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:04,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:04,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:04,249 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:04,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:04,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:04,261 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:04,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:04,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:04,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:04,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:04,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:04,901 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:04,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:04,921 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:04,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:04,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:05,228 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:05,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:05,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:05,249 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:05,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:05,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:05,334 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:05,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:05,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:05,344 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:05,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:05,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:05,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:05,429 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:05,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:05,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:05,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:05,524 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:05,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:05,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:05,535 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:05,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:05,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:05,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:05,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:05,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:05,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:05,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:05,719 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:05,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:05,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:05,730 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:05,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:05,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:05,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:05,815 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:05,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:05,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:05,826 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:05,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:05,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:05,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:06,136 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:06,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:06,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:06,155 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:06,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:06,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:06,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:06,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:06,466 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:06,488 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:06,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:06,792 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:06,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:06,814 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:06,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:06,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:06,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:06,911 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:06,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:06,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:06,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:06,996 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:07,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:07,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:07,007 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:07,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:07,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:07,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:07,093 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:07,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:07,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:07,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:07,190 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:07,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:07,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:07,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:07,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:07,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:07,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:07,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:07,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:07,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:07,388 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:07,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:07,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:07,399 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:07,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:07,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:07,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:07,706 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:07,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:07,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:07,813 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:07,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:07,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:07,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:07,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:07,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:07,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:08,139 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:08,159 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:08,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:08,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:08,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:08,244 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:08,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:08,255 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:08,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:08,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:08,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:08,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:08,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:08,351 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:08,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:08,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:08,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:08,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:08,447 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:08,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:08,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:08,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:08,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:08,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:08,629 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:08,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:08,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:08,640 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:08,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:08,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:08,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:08,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:08,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:08,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:08,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:08,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:08,835 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:08,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:08,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:08,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:08,921 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:08,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:08,933 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:08,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:08,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:08,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:08,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,018 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,029 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:09,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:09,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,115 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:09,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:09,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,222 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:09,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:09,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:09,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:09,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:09,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,404 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,414 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:09,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:09,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:09,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,511 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:09,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:09,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:09,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,607 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:09,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:09,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,699 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:09,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:09,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,796 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,806 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:09,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,892 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,903 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:09,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:09,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:09,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:09,988 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:09,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:09,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:09,999 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:10,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:10,092 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:10,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:10,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:10,189 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:10,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:10,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:10,199 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:10,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:10,285 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:10,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:10,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:10,296 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:10,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:10,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:10,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:10,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:10,381 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:10,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:10,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:10,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:10,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:10,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:10,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:10,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:10,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:10,580 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:10,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:10,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:10,591 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:10,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:10,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:10,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:10,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:10,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:10,688 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:10,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:10,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:10,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:10,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:11,008 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:11,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:11,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:11,029 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:11,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:11,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:11,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:11,115 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:11,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:11,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:11,125 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:11,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:11,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:11,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:11,439 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:11,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:11,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:11,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:11,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:11,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:11,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:11,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:11,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:11,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:11,639 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:11,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:11,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:11,650 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:11,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:11,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:11,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:11,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:11,962 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:11,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:11,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:11,982 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:11,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:11,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:11,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:12,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:12,312 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:12,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:12,397 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:12,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:12,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:12,408 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:12,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:12,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:12,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:12,721 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:12,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:12,747 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:12,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:12,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:12,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:13,066 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:13,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:13,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:13,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:13,273 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:13,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:13,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:13,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:13,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:13,382 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:13,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:13,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:13,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:13,467 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:13,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:13,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:13,478 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:13,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:13,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:13,563 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:13,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:13,574 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:13,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:13,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:13,659 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:13,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:13,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:13,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:13,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:13,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:13,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:13,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:13,769 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:13,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:13,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:13,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:13,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:13,869 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:13,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:13,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:13,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:14,184 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:14,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:14,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:14,208 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:14,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:14,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:14,527 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:14,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:14,551 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:14,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:14,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:14,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:14,875 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:14,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:14,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:14,898 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:14,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:15,208 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:15,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:15,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:15,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:15,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:15,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:15,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:15,542 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:15,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:15,566 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:15,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:15,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:15,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:15,651 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:15,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:15,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:15,662 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:15,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:15,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:15,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:15,971 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:15,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:15,994 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:15,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:15,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:16,299 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:16,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:16,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:16,330 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:16,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:16,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:16,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:16,416 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:16,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:16,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:16,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:16,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:16,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:16,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:16,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:16,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:16,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:16,624 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:16,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:16,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:16,954 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:16,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:16,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:16,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:17,039 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:17,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:17,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:17,050 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:17,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:17,363 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:17,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:17,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:17,384 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:17,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:17,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:17,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:17,469 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:17,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:17,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:17,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:17,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:17,901 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:17,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:17,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:17,912 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:17,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:17,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:17,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:18,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:18,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:18,328 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:18,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:18,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:18,339 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:18,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:18,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:18,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:18,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:18,668 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:18,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:18,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:18,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:18,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:18,753 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:18,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:18,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:18,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:19,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:19,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:19,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:19,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:19,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:19,408 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:19,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:19,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:19,431 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:19,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:19,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:19,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:19,516 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:19,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:19,527 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:19,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:19,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:19,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:19,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:19,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:19,866 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:19,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:19,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:20,172 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:20,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:20,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:20,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:20,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:20,603 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:20,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:20,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:20,627 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:20,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:20,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:20,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:20,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:20,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:20,768 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:20,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:20,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:20,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:20,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:20,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:20,903 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:20,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:20,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:20,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:21,232 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:21,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:21,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:21,254 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:21,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:21,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:21,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:21,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:21,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:21,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:21,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:21,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:21,445 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:21,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:21,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:21,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:21,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:21,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:21,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:21,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2022-12-15 02:54:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:21,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:21,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:21,978 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:21,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:22,075 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:22,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:22,174 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:22,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:22,185 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:22,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:22,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:22,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:22,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:22,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:22,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:22,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:22,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:22,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:22,947 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:22,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:22,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:22,973 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:22,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:22,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:22,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:23,285 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:23,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-15 02:54:23,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:23,619 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2022-12-15 02:54:23,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:23,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:23,645 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 02:54:23,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:23,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:54:23,730 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-12-15 02:54:23,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:54:23,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 456 states and 794 transitions. [2022-12-15 02:54:23,741 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 794 transitions. [2022-12-15 02:54:23,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-15 02:54:23,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:54:23,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:54:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat