./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows 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_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/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_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c --- 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 [2022-12-14 21:48:01,320 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:48:01,322 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:48:01,335 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:48:01,335 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:48:01,336 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:48:01,337 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:48:01,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:48:01,339 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:48:01,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:48:01,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:48:01,342 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:48:01,342 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:48:01,347 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:48:01,349 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:48:01,351 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:48:01,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:48:01,354 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:48:01,357 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:48:01,360 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:48:01,362 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:48:01,364 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:48:01,365 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:48:01,366 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:48:01,373 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:48:01,374 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:48:01,378 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:48:01,380 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:48:01,380 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:48:01,382 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:48:01,382 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:48:01,383 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:48:01,384 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:48:01,385 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:48:01,386 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:48:01,386 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:48:01,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:48:01,387 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:48:01,387 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:48:01,388 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:48:01,389 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:48:01,390 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 21:48:01,408 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:48:01,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:48:01,409 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:48:01,409 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:48:01,410 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:48:01,410 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:48:01,410 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:48:01,410 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 21:48:01,410 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:48:01,410 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:48:01,410 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:48:01,410 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:48:01,410 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:48:01,411 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 21:48:01,411 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:48:01,411 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:48:01,411 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:48:01,411 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:48:01,411 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:48:01,411 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:48:01,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:48:01,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:48:01,412 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:48:01,412 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:48:01,412 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:48:01,412 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:48:01,412 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:48:01,412 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_408488fb-e0eb-4f57-8155-f43936b54d3f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c [2022-12-14 21:48:01,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:48:01,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:48:01,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:48:01,586 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:48:01,587 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:48:01,588 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2022-12-14 21:48:04,148 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:48:04,293 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:48:04,294 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2022-12-14 21:48:04,299 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/data/9033e9c1a/dfda6c959cc94005b2b438f1f998720a/FLAG66ec0daa2 [2022-12-14 21:48:04,314 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/data/9033e9c1a/dfda6c959cc94005b2b438f1f998720a [2022-12-14 21:48:04,317 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:48:04,318 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:48:04,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:48:04,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:48:04,323 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:48:04,323 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,324 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5847c9a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04, skipping insertion in model container [2022-12-14 21:48:04,324 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:48:04,345 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:48:04,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:48:04,478 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:48:04,487 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:48:04,496 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:48:04,496 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04 WrapperNode [2022-12-14 21:48:04,497 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:48:04,497 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:48:04,497 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:48:04,498 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:48:04,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,506 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,517 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 8 [2022-12-14 21:48:04,517 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:48:04,518 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:48:04,518 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:48:04,518 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:48:04,524 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,525 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,525 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,526 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,527 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,528 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,528 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:48:04,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:48:04,530 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:48:04,530 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:48:04,531 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:48:04,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:48:04,553 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:48:04,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_408488fb-e0eb-4f57-8155-f43936b54d3f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:48:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure rec1 [2022-12-14 21:48:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure rec1 [2022-12-14 21:48:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure rec2 [2022-12-14 21:48:04,588 INFO L138 BoogieDeclarations]: Found implementation of procedure rec2 [2022-12-14 21:48:04,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:48:04,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:48:04,643 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:48:04,645 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:48:04,764 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:48:04,778 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:48:04,779 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 21:48:04,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:48:04 BoogieIcfgContainer [2022-12-14 21:48:04,781 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:48:04,782 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:48:04,782 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:48:04,789 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:48:04,789 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:48:04" (1/1) ... [2022-12-14 21:48:04,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:48:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2022-12-14 21:48:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2022-12-14 21:48:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-12-14 21:48:04,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:04,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:48:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2022-12-14 21:48:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2022-12-14 21:48:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 21:48:04,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:04,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:05,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:48:05,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:05,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 51 transitions. [2022-12-14 21:48:05,126 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2022-12-14 21:48:05,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 21:48:05,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:05,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:05,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:48:05,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 50 transitions. [2022-12-14 21:48:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2022-12-14 21:48:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 21:48:05,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:05,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:48:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:05,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 59 transitions. [2022-12-14 21:48:05,373 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2022-12-14 21:48:05,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 21:48:05,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:05,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:05,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:48:05,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 61 transitions. [2022-12-14 21:48:05,534 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2022-12-14 21:48:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 21:48:05,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:05,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:05,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:05,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:48:05,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:05,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 72 transitions. [2022-12-14 21:48:05,656 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2022-12-14 21:48:05,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-12-14 21:48:05,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:05,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:48:05,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 58 states and 82 transitions. [2022-12-14 21:48:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 82 transitions. [2022-12-14 21:48:05,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-14 21:48:05,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:05,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:05,844 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:48:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:05,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 89 transitions. [2022-12-14 21:48:05,901 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2022-12-14 21:48:05,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-14 21:48:05,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:05,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:48:05,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:05,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 61 states and 88 transitions. [2022-12-14 21:48:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 88 transitions. [2022-12-14 21:48:05,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-12-14 21:48:05,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:05,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:06,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:48:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 60 states and 87 transitions. [2022-12-14 21:48:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 87 transitions. [2022-12-14 21:48:06,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-12-14 21:48:06,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:06,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:06,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 21:48:06,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:06,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2022-12-14 21:48:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2022-12-14 21:48:06,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:06,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:06,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:06,408 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:06,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2022-12-14 21:48:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2022-12-14 21:48:06,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:06,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:06,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:06,490 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:07,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,026 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:07,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,078 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,119 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,169 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,177 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,223 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:07,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,273 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:07,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:07,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,367 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:07,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,415 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,464 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,495 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:07,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:07,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,593 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:07,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,632 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,670 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,678 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,708 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,716 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,745 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,753 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,783 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:07,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:07,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,838 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:07,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,878 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:07,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,886 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:07,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,923 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:07,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:07,959 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:07,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:07,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,003 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,011 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,041 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,049 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,077 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,084 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,128 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,155 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,201 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,292 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,318 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,323 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,349 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,354 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,381 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,414 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,421 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,473 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,479 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,503 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,510 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,542 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,549 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,575 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,603 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,610 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,633 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,666 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,700 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,707 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,729 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,735 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,756 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,762 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,790 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,867 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,902 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,920 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,926 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,957 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:08,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:08,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:08,992 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:08,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:08,997 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:08,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:08,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:08,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,015 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,020 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,039 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,075 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,082 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,137 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,203 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,236 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,291 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,297 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,323 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,329 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,355 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,362 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,385 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,413 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,449 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,483 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,559 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,581 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,609 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,637 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,675 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,682 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,704 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,746 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,778 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,795 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,801 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,824 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,829 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,860 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,866 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,897 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:09,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,904 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,922 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,950 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,956 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:09,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:09,978 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:09,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:09,982 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:09,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:09,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:09,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,006 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,010 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,035 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,041 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,112 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,134 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:10,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,138 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,153 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:10,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,159 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,197 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,237 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,246 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,283 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,292 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,330 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,370 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,411 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,441 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,447 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,483 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,510 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,516 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,536 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:10,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,542 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,566 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,572 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,614 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:10,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,619 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:10,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,663 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,669 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,713 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:10,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,718 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,742 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,748 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,768 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,793 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,799 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,824 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,847 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,852 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,882 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:10,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,907 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,941 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:10,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,971 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:10,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:10,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:10,976 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:10,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:10,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:10,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:10,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:10,996 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,000 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,017 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,042 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,074 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,080 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,104 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,130 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,135 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,183 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,217 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,237 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,251 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,271 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,276 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,317 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,374 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,381 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,407 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,413 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,439 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,444 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,460 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,465 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,483 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,515 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,539 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,561 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,564 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,585 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,610 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,614 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,635 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,641 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,665 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,692 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,698 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,725 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,751 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,756 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,780 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,785 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,800 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,820 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,851 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,854 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,880 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:11,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,937 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,950 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,969 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:11,986 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:11,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:11,989 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:11,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:11,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:11,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,006 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,028 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,054 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,057 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,080 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,083 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,110 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,135 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,151 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,170 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,199 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,228 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,263 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,278 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,282 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,300 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,304 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,326 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,346 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,389 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,398 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,416 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,442 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,447 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,477 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,499 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,518 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,538 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,567 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,572 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,613 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,619 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,634 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,638 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,655 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,660 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,702 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,706 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,766 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,791 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,796 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,810 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,854 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,902 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,907 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,940 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,963 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:12,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:12,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:12,990 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:12,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:12,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:12,996 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:12,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:12,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,051 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,075 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,080 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,120 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,147 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,176 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,181 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,213 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,231 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,259 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,282 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,312 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,358 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,372 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,376 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,390 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,416 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,422 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,445 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,448 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,461 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,464 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,502 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,505 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,518 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,520 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,537 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,564 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,569 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,616 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,621 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,647 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,668 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,699 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,704 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,722 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,726 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,744 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,748 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,767 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,772 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,794 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,812 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,817 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,834 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,837 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,859 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,883 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,888 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,907 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,912 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,930 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,953 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:13,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,957 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:13,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:13,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:13,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:13,987 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:13,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:13,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:13,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:13,999 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,002 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,015 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,020 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,034 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,038 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,053 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,057 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,081 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,086 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,111 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,116 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,166 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,190 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,222 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,277 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,282 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,299 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,320 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,324 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,352 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,368 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,389 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,395 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,418 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,423 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,442 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,464 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,469 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,485 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,490 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,511 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,527 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,559 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,580 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,583 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,620 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,650 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,668 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,693 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,696 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,715 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,733 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,748 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,766 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,783 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,795 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,798 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,816 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,840 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,862 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,883 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,887 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,930 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,934 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,952 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,967 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,970 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:14,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:14,992 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:14,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,008 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,011 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,023 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,026 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,040 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,046 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,074 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,079 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,092 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,112 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,116 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,130 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,134 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,147 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,152 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,175 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,180 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,207 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,236 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,248 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,253 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,277 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,282 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,296 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,318 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,346 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,370 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,375 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,393 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,407 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,412 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,430 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,451 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,456 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,481 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,506 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,521 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,526 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,544 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,557 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,562 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,576 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,580 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,597 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,624 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,644 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,665 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,668 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,683 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,688 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,701 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,705 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,761 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,774 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,779 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,796 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,809 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,813 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,826 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,871 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,876 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,889 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,893 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:15,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,911 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,931 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,936 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:15,969 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:15,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:15,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:15,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,027 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,044 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,056 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,061 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,088 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,115 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,127 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,131 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,153 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,184 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,233 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,250 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,277 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,281 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,303 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,329 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,334 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,360 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,382 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,387 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,399 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,404 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,430 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,451 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,457 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,479 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,484 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,506 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,549 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,576 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,593 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,619 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,624 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,651 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,664 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,685 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,700 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,726 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,731 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,744 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,770 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,774 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,791 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,830 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,834 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,882 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,899 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,917 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,938 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,953 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,957 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:16,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,969 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:16,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:16,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:16,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:16,992 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:16,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:16,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:16,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,009 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,024 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,026 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,064 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,078 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,103 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,129 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,189 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,193 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,241 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,255 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,259 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,287 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,311 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,316 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,345 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,375 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,400 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,424 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,497 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,510 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,512 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,525 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,555 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,558 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,605 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,608 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,628 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,631 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,666 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,669 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,689 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,709 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,726 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,744 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,747 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,758 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,761 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,782 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,805 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,832 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,845 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,861 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,878 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,915 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:17,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,957 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,968 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:17,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,009 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,024 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,028 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,041 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,045 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,069 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,073 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,087 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,092 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,114 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,166 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,179 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,183 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,210 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,250 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,264 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,266 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,310 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,334 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,351 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,355 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,375 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,391 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,451 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,456 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,476 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,492 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,513 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,517 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,533 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,578 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,608 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,624 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,629 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,654 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,685 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,716 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,720 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,746 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,767 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,797 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,802 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,828 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,832 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,879 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,899 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,903 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,919 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,924 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,941 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,945 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,971 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:18,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:18,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:18,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:18,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,022 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,027 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,053 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,058 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,078 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,095 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,119 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,148 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,164 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,184 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,189 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,202 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,207 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,238 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,258 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,285 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,306 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,310 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,336 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,341 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,367 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,372 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,403 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,446 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,450 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,488 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,519 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,524 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,555 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,581 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,586 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,602 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,606 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,637 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,654 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,674 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,678 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,693 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,697 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,724 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,729 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,755 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,786 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,790 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,807 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,858 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,862 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,879 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,904 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,952 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,956 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:19,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:19,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:19,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:19,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:19,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,000 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,061 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,092 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,117 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,137 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,194 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,213 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,243 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,248 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,274 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,310 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,336 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,341 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,367 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,428 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,450 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,454 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,480 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,485 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,501 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,505 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,563 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,568 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,593 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,614 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,618 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,654 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,659 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,675 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,699 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,725 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,730 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,756 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,760 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,776 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,797 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,815 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,839 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,865 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,870 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,896 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,900 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,926 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:20,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,947 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:20,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,975 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:20,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:20,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:20,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:20,998 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:20,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:20,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,016 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,019 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,073 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,077 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,107 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,133 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,137 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,162 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,167 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,183 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,187 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,212 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,216 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,232 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,253 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,257 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,277 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,301 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,304 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,318 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,330 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,344 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,347 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,358 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,361 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,382 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,413 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,434 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,437 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,458 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,461 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,515 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,518 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,530 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,533 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,555 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,570 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,573 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,594 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,643 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,646 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,661 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,673 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,697 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,700 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,715 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,717 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,766 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,779 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,781 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,801 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,816 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,840 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,855 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,879 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,882 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,903 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,906 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,950 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:21,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:21,969 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:21,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:21,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:21,974 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:21,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:21,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,000 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,020 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,025 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,051 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,055 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,071 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,075 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,102 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,107 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,132 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,162 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,167 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,188 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,201 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,236 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,262 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,303 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,307 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,323 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,327 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,348 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,379 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,395 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,416 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,420 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,482 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,496 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,526 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,531 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,579 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,583 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,610 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,614 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,630 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,635 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,655 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,670 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,685 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,726 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,738 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,775 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,778 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,791 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,793 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,813 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,828 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,831 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,848 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,853 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,877 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,882 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,909 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,914 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:22,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,940 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:22,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,945 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,961 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,965 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:22,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:22,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:22,983 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:22,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:22,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:22,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:22,999 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,004 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,020 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,044 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,084 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,141 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,192 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,197 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,213 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,217 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,238 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,254 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,274 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,279 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,295 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,299 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,315 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,320 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,367 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,372 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,388 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,393 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,417 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,442 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,457 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,462 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,530 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,554 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,579 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,585 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,611 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,640 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,661 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,665 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,687 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,714 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,718 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,737 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,779 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,802 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,807 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,879 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,891 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,895 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,911 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,915 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:23,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,930 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,934 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,959 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:23,981 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:23,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:23,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:23,985 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:23,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:23,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:23,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:23,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,007 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,011 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,032 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,037 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,051 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,055 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,078 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,082 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,115 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,119 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,135 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,155 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,160 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,181 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,186 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,199 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,213 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,215 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,233 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,238 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,261 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,266 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,304 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,326 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,331 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,351 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,372 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,395 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,400 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,412 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,416 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,433 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,451 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,476 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,497 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,517 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,535 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,539 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,579 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,583 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,605 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,609 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,658 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,663 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,676 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,680 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,706 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,742 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,761 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,765 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,788 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,828 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,875 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,897 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,900 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,912 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,915 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,939 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:24,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,951 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,956 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:24,977 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:24,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:24,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:24,980 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:24,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:24,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:24,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,002 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,005 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,017 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,044 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,056 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,093 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,110 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,135 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,140 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,157 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,210 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,246 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,270 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,273 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,294 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,320 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,332 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,335 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,359 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,380 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,408 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,429 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,432 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,468 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,471 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,483 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,486 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,508 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,511 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,535 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,547 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,550 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,562 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,565 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,580 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,601 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,609 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,630 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,654 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,672 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,696 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,709 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,733 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,736 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,748 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,773 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,776 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,788 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,790 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,812 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,815 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,838 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,841 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,865 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,886 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,901 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,904 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,916 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,940 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,943 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,955 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,957 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,969 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:25,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:25,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:25,993 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:25,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:25,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:25,997 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:25,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:25,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:25,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,039 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,063 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,084 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,087 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,108 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,135 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,150 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,162 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,176 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,197 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,240 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,258 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,283 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,288 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,301 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,305 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,327 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,331 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,352 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,378 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,383 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,403 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,429 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,441 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,443 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,455 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,457 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,470 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,484 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,487 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,506 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,511 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,523 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,537 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,539 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,572 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,576 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,604 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,616 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,620 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,633 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,637 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,653 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,657 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,670 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,674 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,724 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,742 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,768 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,772 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,785 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,789 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,807 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,827 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,850 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,855 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,877 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,882 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,904 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,923 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:26,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,942 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,946 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:26,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:26,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:26,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:26,997 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,001 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,023 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,027 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,048 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,052 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,067 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,091 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,096 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,122 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,146 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,165 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,218 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,221 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,240 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,254 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,274 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,277 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,288 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,291 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,328 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,331 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,349 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,370 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,373 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,390 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,410 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,413 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,430 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,450 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,453 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,470 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,491 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,505 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,508 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,528 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,561 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,601 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,604 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,622 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,639 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,656 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,659 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,670 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,690 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,693 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,710 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,713 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,731 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,763 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,802 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,822 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,825 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,863 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,866 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,877 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,880 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,891 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,914 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,936 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,968 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:27,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:27,991 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:27,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:27,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:27,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:27,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:27,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,005 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,029 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,051 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,079 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,099 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,113 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,136 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,159 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,163 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,184 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,187 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,219 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,239 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,258 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,263 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,279 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,283 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,310 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,347 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,373 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,378 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,400 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,405 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,425 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,466 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,500 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,520 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,523 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,541 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,544 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,555 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,579 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,591 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,593 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,644 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,647 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,666 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,669 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,683 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,695 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,697 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,738 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,741 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,754 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,756 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,776 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,779 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,800 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,811 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,813 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,824 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,827 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,844 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,847 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,878 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,898 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,900 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,920 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,933 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,936 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,957 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:28,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,968 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:28,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,970 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:28,987 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:28,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:28,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,007 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,010 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,027 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,041 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,060 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,080 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,122 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,153 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,173 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,175 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,192 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,195 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,212 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,215 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,232 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,245 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,248 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,259 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,279 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,282 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,299 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,320 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,354 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,357 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,374 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,376 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,387 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,390 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,407 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,428 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,468 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,482 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,485 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,506 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,521 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,533 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,547 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,567 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,570 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,581 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,605 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,616 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,650 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,673 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,693 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,696 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,729 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,732 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,749 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,752 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,763 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 21:48:29,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 21:48:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,858 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,862 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,876 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 21:48:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:48:29,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 21:48:29,879 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 21:48:29,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 21:48:29,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:48:29,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:48:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:48:29,893 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-14 22:01:28,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:28,935 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:28,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:28,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:28,960 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:28,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:28,965 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:28,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:28,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:28,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:28,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:28,982 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:28,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:28,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:28,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:28,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:28,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:28,999 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,015 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,019 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,035 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,055 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,059 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,080 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,084 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,104 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,109 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,121 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,125 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,143 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,201 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,226 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,242 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,264 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,286 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,326 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,342 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,345 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,358 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,369 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,372 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,383 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,402 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,416 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,418 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,435 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,438 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,462 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,465 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,482 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,485 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,496 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,521 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,532 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,546 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,560 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,562 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,573 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,575 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,592 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,595 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,612 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,626 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,629 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,640 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,643 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,654 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,669 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,688 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,691 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,708 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,711 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,728 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,731 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,751 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,770 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,773 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,784 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,806 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,823 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,826 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,837 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,839 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,877 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,879 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,890 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,893 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,910 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,913 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,932 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,943 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:29,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,972 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:29,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:29,989 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:29,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:29,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:29,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:29,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:29,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,003 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,026 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,038 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,040 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,051 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,064 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,066 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,077 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,080 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,090 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,093 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,123 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,125 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,136 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,139 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,150 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,165 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,176 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,179 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,190 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,193 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,213 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,244 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,247 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,267 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,284 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,324 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,344 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,383 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,386 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,406 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,422 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,425 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,455 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,470 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,484 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,498 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,501 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,518 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,522 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,534 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,568 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,571 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,588 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,591 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,602 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,616 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,619 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,636 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,659 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,679 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,717 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,720 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,740 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,757 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,771 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,773 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,800 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,802 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,813 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,816 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,846 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,860 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,862 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,874 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,876 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,893 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,909 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,920 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,933 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,935 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,946 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,949 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:30,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,970 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:30,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:30,984 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:30,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:30,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:30,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,004 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,007 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,028 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,039 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,053 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,056 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,071 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,086 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,101 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,112 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,126 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,129 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,169 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,189 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,209 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,221 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,241 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,269 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,286 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,288 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,305 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,319 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,339 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,342 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,353 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,370 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,438 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,456 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,458 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,509 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,528 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,531 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,546 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,548 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,561 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,578 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,600 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,618 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,631 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,634 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,651 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,654 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,665 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,685 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,705 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,708 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,725 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,758 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,761 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,776 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,787 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,790 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,809 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,811 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,829 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,849 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,852 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,863 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,866 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,883 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,903 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,923 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,926 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,946 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,958 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,978 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:31,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:31,993 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:31,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:31,996 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:31,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:31,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:31,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,013 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,016 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,053 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,056 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,095 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,098 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,109 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,136 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,150 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,164 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,167 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,181 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,191 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,194 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,211 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,214 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,234 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,245 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,247 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,279 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,303 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,327 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,344 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,387 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,391 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,406 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,418 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,422 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,434 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,449 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,453 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,472 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,489 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,511 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,527 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,530 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,554 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,565 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,569 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,590 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,594 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,614 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,619 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,670 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,720 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,740 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,772 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,776 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,837 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,872 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,896 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,924 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,952 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,957 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:32,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:32,982 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:32,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:32,986 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:32,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:32,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,002 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,006 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,030 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,051 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,071 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,090 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,110 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,179 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,183 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,208 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,213 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,228 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,232 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,255 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,279 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,303 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,324 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,327 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,352 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,355 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,373 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,398 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,416 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,433 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,456 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,467 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,490 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,492 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,509 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,512 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,531 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,555 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,574 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,579 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,599 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,627 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,641 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,669 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,672 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,686 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,689 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,710 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,739 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,753 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,756 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,768 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,770 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,792 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,794 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,816 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,819 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,839 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,842 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,863 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,888 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,890 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,912 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,915 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,927 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,929 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,941 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,944 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:33,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,965 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,984 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:33,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:33,998 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:33,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:33,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:33,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,010 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,013 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,027 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,049 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,052 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,073 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,076 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,090 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,126 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,153 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,175 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,178 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,199 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,226 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,241 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,253 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,268 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,283 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,285 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,297 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,321 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,336 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,339 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,363 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,375 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,377 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,399 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,401 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,437 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,452 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,466 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,490 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,493 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,514 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,517 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,538 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,554 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,578 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,593 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,617 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,620 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,631 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,634 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,655 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,658 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,682 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,706 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,718 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,720 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,732 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,747 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,750 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,761 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,764 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,776 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,778 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,802 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,814 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,816 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,857 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,882 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,897 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,901 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,924 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,951 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:34,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:34,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,973 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:34,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:34,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:34,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:34,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,012 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,015 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,053 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,070 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,085 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,106 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,121 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,124 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,149 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,170 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,173 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,185 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,188 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,199 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,214 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,238 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,241 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,255 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,269 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,273 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,294 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,297 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,321 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,343 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,345 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,366 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,369 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,390 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,393 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,405 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,459 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,462 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,474 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,501 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,515 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,546 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,548 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,559 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,577 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,612 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,632 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,649 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,652 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,664 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,668 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,693 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,720 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,767 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,786 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,790 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,813 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,817 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,832 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,836 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,875 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,895 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,933 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:35,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:35,978 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:35,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,004 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,009 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,030 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,035 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,067 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,114 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,136 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,141 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,200 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,204 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,221 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,235 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,239 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,261 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,285 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,306 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,310 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,325 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,329 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,350 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,382 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,405 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,410 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,425 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,472 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,476 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,499 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,504 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,542 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,561 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,584 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,612 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,617 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,632 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,659 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,678 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,683 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,706 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,727 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,783 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,811 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,815 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,830 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,858 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,885 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,913 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,918 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,942 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:36,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,968 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,972 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:36,985 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:36,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:36,989 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:36,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:36,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,004 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,008 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,032 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,060 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,064 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,088 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,115 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,120 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,142 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,166 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,222 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,245 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,250 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,265 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,269 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,292 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,297 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,316 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,335 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,363 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,379 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,383 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,407 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,426 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,430 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,474 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,479 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,496 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,515 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,538 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,558 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,585 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,613 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,618 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,633 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,653 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,700 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,738 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,742 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,765 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,785 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,789 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,830 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,880 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,902 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,906 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,928 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,932 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:37,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:37,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:37,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:37,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:37,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:37,999 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,025 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,030 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,071 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,090 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,094 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,134 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,139 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,178 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,183 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,202 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,224 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,250 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,254 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,302 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,307 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,328 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,355 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,359 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,374 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,418 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,423 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,442 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,460 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,475 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,479 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,505 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,523 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,544 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,549 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,575 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,601 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,623 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,628 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,650 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,676 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,680 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,695 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,699 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,714 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,718 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,737 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,758 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,763 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,778 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,796 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,815 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,819 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,834 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,838 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,862 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,866 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,888 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,937 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:38,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,959 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,976 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:38,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:38,994 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:38,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:38,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:38,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:38,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,011 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,015 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,030 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,034 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,053 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,067 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,071 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,086 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,105 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,131 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,157 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,175 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,179 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,198 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,231 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,253 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,268 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,282 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,295 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,297 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,310 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,312 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,333 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,359 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,362 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,395 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,398 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,421 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,436 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,439 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,452 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,455 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,487 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,489 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,506 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,509 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,520 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,561 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,574 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,577 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,595 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,599 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,612 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,657 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,661 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,683 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,688 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,702 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,734 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,761 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,782 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,787 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,806 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,828 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,832 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,873 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,904 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:39,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,926 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:39,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,945 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,964 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,968 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:39,982 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:39,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:39,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:39,986 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:39,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,005 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,020 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,024 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,046 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,065 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,090 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,115 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,120 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,140 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,163 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,208 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,220 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,225 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,246 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,284 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,303 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,329 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,333 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,348 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,352 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,374 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,378 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,401 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,432 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,446 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,450 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,465 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,491 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,495 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,529 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,533 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,566 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,592 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,597 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,618 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,645 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,649 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,671 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,676 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,694 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,716 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,721 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,737 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,741 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,755 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,759 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,781 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,786 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,800 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,805 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,826 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,831 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,846 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,850 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,896 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,900 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,915 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,941 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,959 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:40,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,963 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:40,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:40,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:40,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:40,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,030 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,035 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,063 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,078 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,082 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,128 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,132 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,180 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,204 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,225 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,228 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,248 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,266 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,269 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,279 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,282 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,299 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,302 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,313 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,316 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,327 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,363 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,384 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,386 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,400 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,418 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,431 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,434 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,450 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,470 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,484 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,487 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,498 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,501 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,511 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,514 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,534 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,551 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,554 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,572 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,592 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,595 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,648 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,671 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,691 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,722 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,738 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,755 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,758 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,778 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,788 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,791 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,808 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,811 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,822 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,845 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,857 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,877 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,879 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,900 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,914 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,917 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,934 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,937 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:41,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,972 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:41,989 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:41,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:41,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:41,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:41,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:41,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,014 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,031 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,048 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,065 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,068 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,079 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,082 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,100 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,176 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,207 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,221 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,226 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,239 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,243 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,288 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,293 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,341 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,346 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,360 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,386 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,391 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,439 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,484 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,536 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,541 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,553 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,572 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,576 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,591 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,595 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,609 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,632 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,659 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,670 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,674 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,696 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,701 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,722 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,746 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,760 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,764 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,786 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,812 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,832 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,836 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,855 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,866 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,870 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,883 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,934 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,960 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:42,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,966 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:42,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:42,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:42,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,003 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,029 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,048 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,052 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,074 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,078 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,103 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,118 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,148 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,170 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,194 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,212 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,214 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,235 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,246 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,269 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,286 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,289 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,307 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,310 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,321 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,323 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,364 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,381 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,384 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,395 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,412 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,429 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,432 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,452 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,470 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,473 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,498 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,520 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,543 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,561 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,583 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,587 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,607 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,623 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,639 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,672 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,677 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,696 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,740 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,743 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,754 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,776 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,789 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,791 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,802 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,816 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,818 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,836 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,889 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,926 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,928 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,946 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,949 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,966 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,969 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:43,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:43,986 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:43,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:43,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:43,989 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:43,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:43,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:43,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:43,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,000 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,002 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,016 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,033 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,051 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,071 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,088 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,091 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,142 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,145 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,162 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,185 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,219 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,230 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,232 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,256 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,259 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,276 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,299 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,313 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,333 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,353 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,355 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,367 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,369 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,387 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,407 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,410 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,423 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,440 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,461 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,463 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,477 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,494 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,497 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,508 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,510 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,528 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,530 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,541 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,544 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,561 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,576 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,579 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,599 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,610 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,612 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,630 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,633 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,644 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,646 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,667 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,685 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,687 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,710 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,727 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,730 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,743 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,746 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,779 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,795 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,808 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,811 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,829 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,850 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,853 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,870 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,892 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,918 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,947 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:44,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:44,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,963 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:44,982 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:44,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:44,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:44,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,004 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,007 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,026 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,029 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,047 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,050 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,061 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,064 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,084 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,104 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,126 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,143 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,161 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,177 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,180 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,197 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,200 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,211 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,255 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,258 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,275 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,278 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,289 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,302 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,336 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,363 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,365 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,390 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,404 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,407 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,438 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,441 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,454 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,467 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,478 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,492 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,494 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,512 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,515 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,532 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,535 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,560 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,562 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,573 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,575 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,593 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,606 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,626 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,629 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,650 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,652 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,663 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,666 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,677 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,679 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,699 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,733 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,750 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,790 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,804 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,824 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,847 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,864 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,867 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,878 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,880 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:45,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,894 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,916 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,918 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,937 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,940 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,957 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:45,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:45,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:45,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:45,997 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,011 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,044 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,047 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,058 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,060 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,077 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,118 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,141 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,172 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,187 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,190 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,203 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,217 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,236 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,254 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,257 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,268 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,301 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,324 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,337 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,355 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,358 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,369 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,371 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,382 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,384 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,409 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,411 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,433 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,447 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,457 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,480 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,497 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,500 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,511 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,533 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,574 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,585 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,598 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,611 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,614 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,631 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,634 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,672 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,686 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,706 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,709 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,727 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,740 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,760 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,763 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,780 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,783 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,794 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,814 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,835 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,838 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,858 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,875 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,889 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,891 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,902 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,917 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,919 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,930 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,933 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:46,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,967 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:46,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:46,983 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:46,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:46,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:46,985 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:46,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:46,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:46,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,003 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,023 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,042 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,055 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,059 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,083 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,086 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,106 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,132 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,135 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,148 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,150 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,170 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,173 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,218 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,221 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,233 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,236 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,250 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,252 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,271 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,274 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,294 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,311 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,331 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,354 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,357 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,369 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,372 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,414 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,417 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,439 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,482 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,499 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,501 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,524 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,536 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,538 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,596 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,599 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,612 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,631 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,649 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,669 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,671 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,686 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,689 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,701 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,724 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,747 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,750 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,770 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,790 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,810 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,813 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,829 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,832 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,845 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,848 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,870 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,873 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,893 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,896 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,916 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,918 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:47,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,929 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,932 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,976 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:47,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:47,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:47,979 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:47,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:47,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:47,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:47,998 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,023 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,034 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,036 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,048 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,063 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,088 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,102 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,104 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,117 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,119 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,138 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,145 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,162 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,165 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,184 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,197 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,199 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,217 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,219 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,230 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,244 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,247 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,264 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,267 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,280 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,301 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,332 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,352 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,354 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,372 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,385 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,388 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,420 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,434 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,454 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,457 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:01:48,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,474 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 22:01:48,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,477 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,488 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,490 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,501 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,503 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,514 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,517 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,527 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,530 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:48,542 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-12-14 22:01:48,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2022-12-14 22:01:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-12-14 22:01:48,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:01:48,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:48,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms