./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.15.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/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_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.15.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eebc57bb84d5e49c07b21e35f27ee095cb699b6ae996e22651132239fcb21755 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:40:25,256 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:40:25,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:40:25,276 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:40:25,277 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:40:25,278 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:40:25,279 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:40:25,281 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:40:25,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:40:25,283 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:40:25,284 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:40:25,285 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:40:25,285 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:40:25,286 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:40:25,287 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:40:25,288 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:40:25,289 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:40:25,290 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:40:25,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:40:25,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:40:25,295 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:40:25,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:40:25,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:40:25,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:40:25,302 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:40:25,302 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:40:25,302 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:40:25,303 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:40:25,304 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:40:25,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:40:25,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:40:25,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:40:25,307 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:40:25,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:40:25,308 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:40:25,308 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:40:25,309 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:40:25,309 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:40:25,309 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:40:25,310 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:40:25,311 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:40:25,311 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 02:40:25,332 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:40:25,332 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:40:25,333 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:40:25,333 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:40:25,334 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:40:25,334 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:40:25,339 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:40:25,339 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 02:40:25,340 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:40:25,340 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 02:40:25,340 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:40:25,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:40:25,340 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:40:25,341 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:40:25,341 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 02:40:25,341 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:40:25,341 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:40:25,341 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:40:25,342 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:40:25,342 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:40:25,342 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:40:25,342 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:40:25,342 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:40:25,343 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:40:25,343 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:40:25,343 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:40:25,343 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:40:25,343 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:40:25,343 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_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eebc57bb84d5e49c07b21e35f27ee095cb699b6ae996e22651132239fcb21755 [2022-12-15 02:40:25,531 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:40:25,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:40:25,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:40:25,551 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:40:25,552 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:40:25,553 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.15.cil.c [2022-12-15 02:40:28,169 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:40:28,544 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:40:28,544 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/sv-benchmarks/c/combinations/Problem05_label43+token_ring.15.cil.c [2022-12-15 02:40:28,576 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/data/ef5ae5ef3/c5568d6f02d8428ba3bf51e9f017b44c/FLAG1d673bba4 [2022-12-15 02:40:28,588 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/data/ef5ae5ef3/c5568d6f02d8428ba3bf51e9f017b44c [2022-12-15 02:40:28,590 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:40:28,591 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:40:28,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:40:28,592 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:40:28,595 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:40:28,595 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:40:28" (1/1) ... [2022-12-15 02:40:28,596 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d64f879 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:28, skipping insertion in model container [2022-12-15 02:40:28,596 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:40:28" (1/1) ... [2022-12-15 02:40:28,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:40:28,797 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:40:30,378 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/sv-benchmarks/c/combinations/Problem05_label43+token_ring.15.cil.c[381679,381692] [2022-12-15 02:40:30,398 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/sv-benchmarks/c/combinations/Problem05_label43+token_ring.15.cil.c[383339,383352] [2022-12-15 02:40:30,639 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:40:30,647 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:40:31,445 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/sv-benchmarks/c/combinations/Problem05_label43+token_ring.15.cil.c[381679,381692] [2022-12-15 02:40:31,447 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/sv-benchmarks/c/combinations/Problem05_label43+token_ring.15.cil.c[383339,383352] [2022-12-15 02:40:31,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:40:31,498 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:40:31,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31 WrapperNode [2022-12-15 02:40:31,499 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:40:31,499 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:40:31,499 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:40:31,500 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:40:31,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:31,554 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:31,778 INFO L138 Inliner]: procedures = 70, calls = 81, calls flagged for inlining = 47, calls inlined = 47, statements flattened = 13260 [2022-12-15 02:40:31,778 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:40:31,779 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:40:31,779 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:40:31,779 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:40:31,786 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:31,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:31,820 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:31,820 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:31,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:32,008 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:32,029 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:32,039 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:32,072 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:40:32,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:40:32,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:40:32,073 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:40:32,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:40:31" (1/1) ... [2022-12-15 02:40:32,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:40:32,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:40:32,095 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:40:32,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_372a2435-2b2d-4c4b-b3b2-4563a49dc72c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:40:32,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:40:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-12-15 02:40:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-12-15 02:40:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-12-15 02:40:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-12-15 02:40:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-12-15 02:40:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-12-15 02:40:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure error [2022-12-15 02:40:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2022-12-15 02:40:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-12-15 02:40:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-12-15 02:40:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-12-15 02:40:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-12-15 02:40:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-12-15 02:40:32,129 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-12-15 02:40:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:40:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:40:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:40:32,237 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:40:32,239 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:40:38,315 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:40:39,756 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:40:39,756 INFO L300 CfgBuilder]: Removed 17 assume(true) statements. [2022-12-15 02:40:39,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:40:39 BoogieIcfgContainer [2022-12-15 02:40:39,760 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:40:39,761 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:40:39,761 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:40:39,767 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:40:39,768 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:40:39" (1/1) ... [2022-12-15 02:40:39,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:40:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1848 states and 3593 transitions. [2022-12-15 02:40:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3593 transitions. [2022-12-15 02:40:39,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:39,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:39,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:39,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:40,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1888 states and 3671 transitions. [2022-12-15 02:40:40,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3671 transitions. [2022-12-15 02:40:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:40,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:40,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1889 states and 3671 transitions. [2022-12-15 02:40:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3671 transitions. [2022-12-15 02:40:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:40,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1890 states and 3671 transitions. [2022-12-15 02:40:40,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3671 transitions. [2022-12-15 02:40:40,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:40,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:40,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1891 states and 3671 transitions. [2022-12-15 02:40:40,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3671 transitions. [2022-12-15 02:40:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:40,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:40,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1892 states and 3671 transitions. [2022-12-15 02:40:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3671 transitions. [2022-12-15 02:40:40,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:40,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1893 states and 3671 transitions. [2022-12-15 02:40:40,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3671 transitions. [2022-12-15 02:40:40,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:40,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:40,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1894 states and 3671 transitions. [2022-12-15 02:40:40,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3671 transitions. [2022-12-15 02:40:40,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:40,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:40,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1895 states and 3671 transitions. [2022-12-15 02:40:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3671 transitions. [2022-12-15 02:40:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:40,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1896 states and 3671 transitions. [2022-12-15 02:40:41,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3671 transitions. [2022-12-15 02:40:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:41,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1897 states and 3671 transitions. [2022-12-15 02:40:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3671 transitions. [2022-12-15 02:40:41,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:41,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1898 states and 3671 transitions. [2022-12-15 02:40:41,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3671 transitions. [2022-12-15 02:40:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:41,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1899 states and 3671 transitions. [2022-12-15 02:40:41,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3671 transitions. [2022-12-15 02:40:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:41,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:41,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1900 states and 3671 transitions. [2022-12-15 02:40:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3671 transitions. [2022-12-15 02:40:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:41,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:41,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1901 states and 3671 transitions. [2022-12-15 02:40:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3671 transitions. [2022-12-15 02:40:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:41,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:41,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1937 states and 3742 transitions. [2022-12-15 02:40:41,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3742 transitions. [2022-12-15 02:40:41,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:41,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:41,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1938 states and 3742 transitions. [2022-12-15 02:40:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3742 transitions. [2022-12-15 02:40:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:41,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:41,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1939 states and 3742 transitions. [2022-12-15 02:40:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3742 transitions. [2022-12-15 02:40:41,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:41,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:41,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:41,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:41,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1940 states and 3742 transitions. [2022-12-15 02:40:41,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3742 transitions. [2022-12-15 02:40:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:42,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1941 states and 3742 transitions. [2022-12-15 02:40:42,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3742 transitions. [2022-12-15 02:40:42,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:42,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1942 states and 3742 transitions. [2022-12-15 02:40:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3742 transitions. [2022-12-15 02:40:42,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:42,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1943 states and 3742 transitions. [2022-12-15 02:40:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3742 transitions. [2022-12-15 02:40:42,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1944 states and 3742 transitions. [2022-12-15 02:40:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3742 transitions. [2022-12-15 02:40:42,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1945 states and 3742 transitions. [2022-12-15 02:40:42,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3742 transitions. [2022-12-15 02:40:42,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:42,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1946 states and 3742 transitions. [2022-12-15 02:40:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3742 transitions. [2022-12-15 02:40:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1947 states and 3742 transitions. [2022-12-15 02:40:42,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3742 transitions. [2022-12-15 02:40:42,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:42,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1948 states and 3742 transitions. [2022-12-15 02:40:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3742 transitions. [2022-12-15 02:40:42,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:42,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1980 states and 3807 transitions. [2022-12-15 02:40:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3807 transitions. [2022-12-15 02:40:42,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:42,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:42,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1981 states and 3807 transitions. [2022-12-15 02:40:42,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3807 transitions. [2022-12-15 02:40:42,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:42,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:42,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:42,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1982 states and 3807 transitions. [2022-12-15 02:40:43,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3807 transitions. [2022-12-15 02:40:43,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1983 states and 3807 transitions. [2022-12-15 02:40:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3807 transitions. [2022-12-15 02:40:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1984 states and 3807 transitions. [2022-12-15 02:40:43,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3807 transitions. [2022-12-15 02:40:43,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1985 states and 3807 transitions. [2022-12-15 02:40:43,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3807 transitions. [2022-12-15 02:40:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1986 states and 3807 transitions. [2022-12-15 02:40:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3807 transitions. [2022-12-15 02:40:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1987 states and 3807 transitions. [2022-12-15 02:40:43,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3807 transitions. [2022-12-15 02:40:43,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1988 states and 3807 transitions. [2022-12-15 02:40:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3807 transitions. [2022-12-15 02:40:43,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1989 states and 3807 transitions. [2022-12-15 02:40:43,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3807 transitions. [2022-12-15 02:40:43,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1990 states and 3807 transitions. [2022-12-15 02:40:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3807 transitions. [2022-12-15 02:40:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2016 states and 3860 transitions. [2022-12-15 02:40:43,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3860 transitions. [2022-12-15 02:40:43,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:43,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:43,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:43,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2017 states and 3860 transitions. [2022-12-15 02:40:43,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3860 transitions. [2022-12-15 02:40:43,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:43,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:43,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:44,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2018 states and 3860 transitions. [2022-12-15 02:40:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3860 transitions. [2022-12-15 02:40:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:44,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:44,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2019 states and 3860 transitions. [2022-12-15 02:40:44,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3860 transitions. [2022-12-15 02:40:44,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:44,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:44,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2020 states and 3860 transitions. [2022-12-15 02:40:44,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3860 transitions. [2022-12-15 02:40:44,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:44,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2021 states and 3860 transitions. [2022-12-15 02:40:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3860 transitions. [2022-12-15 02:40:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:44,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2022 states and 3860 transitions. [2022-12-15 02:40:44,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3860 transitions. [2022-12-15 02:40:44,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:44,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:44,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2023 states and 3860 transitions. [2022-12-15 02:40:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3860 transitions. [2022-12-15 02:40:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:44,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:44,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 2024 states and 3860 transitions. [2022-12-15 02:40:44,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3860 transitions. [2022-12-15 02:40:44,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:44,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2044 states and 3901 transitions. [2022-12-15 02:40:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3901 transitions. [2022-12-15 02:40:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:44,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:44,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:44,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2045 states and 3901 transitions. [2022-12-15 02:40:44,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3901 transitions. [2022-12-15 02:40:44,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:44,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:44,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:44,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2046 states and 3901 transitions. [2022-12-15 02:40:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3901 transitions. [2022-12-15 02:40:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:45,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:45,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2047 states and 3901 transitions. [2022-12-15 02:40:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3901 transitions. [2022-12-15 02:40:45,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:45,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:45,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2048 states and 3901 transitions. [2022-12-15 02:40:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3901 transitions. [2022-12-15 02:40:45,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:45,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2049 states and 3901 transitions. [2022-12-15 02:40:45,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3901 transitions. [2022-12-15 02:40:45,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:45,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2050 states and 3901 transitions. [2022-12-15 02:40:45,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3901 transitions. [2022-12-15 02:40:45,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:45,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:45,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2064 states and 3930 transitions. [2022-12-15 02:40:45,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3930 transitions. [2022-12-15 02:40:45,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:45,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2065 states and 3930 transitions. [2022-12-15 02:40:45,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3930 transitions. [2022-12-15 02:40:45,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:45,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:45,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2066 states and 3930 transitions. [2022-12-15 02:40:45,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3930 transitions. [2022-12-15 02:40:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:45,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:45,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:46,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2067 states and 3930 transitions. [2022-12-15 02:40:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3930 transitions. [2022-12-15 02:40:46,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:46,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:46,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2068 states and 3930 transitions. [2022-12-15 02:40:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3930 transitions. [2022-12-15 02:40:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:46,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:46,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2076 states and 3947 transitions. [2022-12-15 02:40:46,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3947 transitions. [2022-12-15 02:40:46,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:46,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:46,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2077 states and 3947 transitions. [2022-12-15 02:40:46,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3947 transitions. [2022-12-15 02:40:46,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:46,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:46,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2078 states and 3947 transitions. [2022-12-15 02:40:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3947 transitions. [2022-12-15 02:40:46,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:46,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:46,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 2083 states and 3958 transitions. [2022-12-15 02:40:46,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3958 transitions. [2022-12-15 02:40:46,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:46,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:46,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 2084 states and 3958 transitions. [2022-12-15 02:40:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3958 transitions. [2022-12-15 02:40:46,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-15 02:40:46,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:47,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 02:40:47,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:47,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2092 states and 3973 transitions. [2022-12-15 02:40:47,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3973 transitions. [2022-12-15 02:40:47,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 02:40:47,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:47,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:47,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:40:48,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2138 states and 4066 transitions. [2022-12-15 02:40:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4066 transitions. [2022-12-15 02:40:48,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 02:40:48,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:48,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:48,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:48,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:40:49,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:50,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 2140 states and 4071 transitions. [2022-12-15 02:40:50,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 4071 transitions. [2022-12-15 02:40:50,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 02:40:50,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:50,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:50,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:40:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 2151 states and 4094 transitions. [2022-12-15 02:40:51,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4094 transitions. [2022-12-15 02:40:51,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 02:40:51,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:51,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:40:54,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:54,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2168 states and 4129 transitions. [2022-12-15 02:40:54,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4129 transitions. [2022-12-15 02:40:54,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 02:40:54,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:54,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:54,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:40:57,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:40:57,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2191 states and 4176 transitions. [2022-12-15 02:40:57,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4176 transitions. [2022-12-15 02:40:57,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 02:40:57,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:40:57,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:40:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:40:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:02,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 2220 states and 4235 transitions. [2022-12-15 02:41:02,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 4235 transitions. [2022-12-15 02:41:02,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 02:41:02,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:02,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 2258 states and 4312 transitions. [2022-12-15 02:41:09,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4312 transitions. [2022-12-15 02:41:09,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:09,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4447 states to 2259 states and 4313 transitions. [2022-12-15 02:41:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4313 transitions. [2022-12-15 02:41:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:09,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:09,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 2260 states and 4314 transitions. [2022-12-15 02:41:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4314 transitions. [2022-12-15 02:41:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:09,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:09,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:09,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:09,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:10,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 2261 states and 4315 transitions. [2022-12-15 02:41:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4315 transitions. [2022-12-15 02:41:10,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:10,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:10,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4450 states to 2262 states and 4316 transitions. [2022-12-15 02:41:10,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 4316 transitions. [2022-12-15 02:41:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:10,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:10,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2263 states and 4317 transitions. [2022-12-15 02:41:10,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4317 transitions. [2022-12-15 02:41:10,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:10,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:10,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:10,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 2264 states and 4318 transitions. [2022-12-15 02:41:10,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4318 transitions. [2022-12-15 02:41:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:10,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:10,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:11,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:11,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 2265 states and 4319 transitions. [2022-12-15 02:41:11,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4319 transitions. [2022-12-15 02:41:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:11,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:11,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:11,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:11,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:41:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 2313 states and 4419 transitions. [2022-12-15 02:41:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4419 transitions. [2022-12-15 02:41:18,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:18,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:18,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:18,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:19,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 2315 states and 4424 transitions. [2022-12-15 02:41:19,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 4424 transitions. [2022-12-15 02:41:19,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:19,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:19,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:19,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:19,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:19,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 2316 states and 4425 transitions. [2022-12-15 02:41:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4425 transitions. [2022-12-15 02:41:19,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:19,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:19,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:21,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 2327 states and 4448 transitions. [2022-12-15 02:41:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4448 transitions. [2022-12-15 02:41:21,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:21,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:21,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:21,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 2328 states and 4449 transitions. [2022-12-15 02:41:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4449 transitions. [2022-12-15 02:41:21,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:21,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:21,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:21,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:22,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 2329 states and 4450 transitions. [2022-12-15 02:41:22,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4450 transitions. [2022-12-15 02:41:22,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:22,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:22,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:22,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:24,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:24,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4668 states to 2346 states and 4485 transitions. [2022-12-15 02:41:24,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 4485 transitions. [2022-12-15 02:41:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:24,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:24,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:24,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:28,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:28,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 2369 states and 4532 transitions. [2022-12-15 02:41:28,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4532 transitions. [2022-12-15 02:41:28,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:28,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:28,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:28,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:28,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:28,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 2370 states and 4533 transitions. [2022-12-15 02:41:28,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4533 transitions. [2022-12-15 02:41:28,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:28,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:28,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:28,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:33,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 2399 states and 4592 transitions. [2022-12-15 02:41:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 4592 transitions. [2022-12-15 02:41:33,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:33,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:33,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:34,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:34,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 2400 states and 4593 transitions. [2022-12-15 02:41:34,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4593 transitions. [2022-12-15 02:41:34,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:34,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:34,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:34,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:43,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4860 states to 2438 states and 4671 transitions. [2022-12-15 02:41:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4671 transitions. [2022-12-15 02:41:43,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 02:41:43,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 02:41:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4789 states to 2399 states and 4603 transitions. [2022-12-15 02:41:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 4603 transitions. [2022-12-15 02:41:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:41:43,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 2400 states and 4604 transitions. [2022-12-15 02:41:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4604 transitions. [2022-12-15 02:41:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:41:43,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:43,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 2401 states and 4605 transitions. [2022-12-15 02:41:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 4605 transitions. [2022-12-15 02:41:43,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:41:43,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:43,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:43,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:44,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:44,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4792 states to 2402 states and 4606 transitions. [2022-12-15 02:41:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4606 transitions. [2022-12-15 02:41:44,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:41:44,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 2403 states and 4607 transitions. [2022-12-15 02:41:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4607 transitions. [2022-12-15 02:41:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:41:44,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:44,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:44,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:44,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4794 states to 2404 states and 4608 transitions. [2022-12-15 02:41:44,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 4608 transitions. [2022-12-15 02:41:44,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:41:44,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:44,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:44,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:45,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:45,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4795 states to 2405 states and 4609 transitions. [2022-12-15 02:41:45,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 4609 transitions. [2022-12-15 02:41:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:41:45,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:45,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:41:45,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:45,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 2406 states and 4610 transitions. [2022-12-15 02:41:45,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 4610 transitions. [2022-12-15 02:41:45,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:41:45,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:45,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:41:59,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:41:59,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 2456 states and 4717 transitions. [2022-12-15 02:41:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 4717 transitions. [2022-12-15 02:41:59,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:41:59,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:41:59,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:41:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:41:59,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:00,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 2458 states and 4722 transitions. [2022-12-15 02:42:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 4722 transitions. [2022-12-15 02:42:00,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:00,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:00,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:00,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:00,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 2459 states and 4723 transitions. [2022-12-15 02:42:00,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 4723 transitions. [2022-12-15 02:42:00,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:00,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:00,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:00,971 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:03,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 2470 states and 4746 transitions. [2022-12-15 02:42:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4746 transitions. [2022-12-15 02:42:03,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:03,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:03,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:04,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4993 states to 2471 states and 4747 transitions. [2022-12-15 02:42:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4747 transitions. [2022-12-15 02:42:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:04,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:04,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:04,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:04,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 2472 states and 4748 transitions. [2022-12-15 02:42:04,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4748 transitions. [2022-12-15 02:42:04,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:04,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:04,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:09,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 2489 states and 4783 transitions. [2022-12-15 02:42:09,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 4783 transitions. [2022-12-15 02:42:09,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:09,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:09,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:09,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5080 states to 2512 states and 4830 transitions. [2022-12-15 02:42:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 4830 transitions. [2022-12-15 02:42:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:15,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:15,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:16,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:16,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5081 states to 2513 states and 4831 transitions. [2022-12-15 02:42:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 4831 transitions. [2022-12-15 02:42:16,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:16,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:16,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:16,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:24,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:24,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5142 states to 2542 states and 4890 transitions. [2022-12-15 02:42:24,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4890 transitions. [2022-12-15 02:42:24,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:24,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:24,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:24,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5143 states to 2543 states and 4891 transitions. [2022-12-15 02:42:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 4891 transitions. [2022-12-15 02:42:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:24,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:24,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:35,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:35,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 2580 states and 4968 transitions. [2022-12-15 02:42:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 4968 transitions. [2022-12-15 02:42:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 02:42:35,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:35,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:35,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:36,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 2541 states and 4898 transitions. [2022-12-15 02:42:36,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 4898 transitions. [2022-12-15 02:42:36,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:42:36,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5149 states to 2542 states and 4899 transitions. [2022-12-15 02:42:36,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 4899 transitions. [2022-12-15 02:42:36,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:42:36,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:36,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:36,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 2543 states and 4900 transitions. [2022-12-15 02:42:36,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 4900 transitions. [2022-12-15 02:42:36,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:42:36,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:36,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:37,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5151 states to 2544 states and 4901 transitions. [2022-12-15 02:42:37,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 4901 transitions. [2022-12-15 02:42:37,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:42:37,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:37,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:37,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:37,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5152 states to 2545 states and 4902 transitions. [2022-12-15 02:42:37,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 4902 transitions. [2022-12-15 02:42:37,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:42:37,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:37,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:37,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:37,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:37,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 2546 states and 4903 transitions. [2022-12-15 02:42:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 4903 transitions. [2022-12-15 02:42:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:42:37,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:37,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5154 states to 2547 states and 4904 transitions. [2022-12-15 02:42:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 4904 transitions. [2022-12-15 02:42:38,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:42:38,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:38,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:42:38,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:38,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 2548 states and 4905 transitions. [2022-12-15 02:42:38,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 4905 transitions. [2022-12-15 02:42:38,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:42:38,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:38,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:40,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:42:59,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:42:59,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 2600 states and 5018 transitions. [2022-12-15 02:42:59,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 5018 transitions. [2022-12-15 02:42:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:42:59,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:42:59,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:42:59,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:42:59,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:00,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:00,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 2602 states and 5023 transitions. [2022-12-15 02:43:00,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 5023 transitions. [2022-12-15 02:43:00,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:00,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:00,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:00,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:01,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 2603 states and 5024 transitions. [2022-12-15 02:43:01,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5024 transitions. [2022-12-15 02:43:01,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:01,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:01,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:04,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:04,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5370 states to 2614 states and 5047 transitions. [2022-12-15 02:43:04,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 5047 transitions. [2022-12-15 02:43:04,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:04,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:04,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:04,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:04,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:04,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5371 states to 2615 states and 5048 transitions. [2022-12-15 02:43:04,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 5048 transitions. [2022-12-15 02:43:04,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:04,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:04,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:05,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 2616 states and 5049 transitions. [2022-12-15 02:43:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 5049 transitions. [2022-12-15 02:43:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:05,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:05,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:05,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:10,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5409 states to 2633 states and 5084 transitions. [2022-12-15 02:43:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 5084 transitions. [2022-12-15 02:43:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:10,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:10,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:17,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:17,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5458 states to 2656 states and 5131 transitions. [2022-12-15 02:43:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 5131 transitions. [2022-12-15 02:43:17,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:17,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:17,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:17,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:18,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:18,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 2657 states and 5132 transitions. [2022-12-15 02:43:18,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 5132 transitions. [2022-12-15 02:43:18,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:18,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:18,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:29,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 2686 states and 5191 transitions. [2022-12-15 02:43:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 5191 transitions. [2022-12-15 02:43:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:29,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:29,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:29,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 2687 states and 5192 transitions. [2022-12-15 02:43:29,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 5192 transitions. [2022-12-15 02:43:29,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:29,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:29,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:29,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:42,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:42,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5594 states to 2721 states and 5263 transitions. [2022-12-15 02:43:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 5263 transitions. [2022-12-15 02:43:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:42,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:42,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:44,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 2724 states and 5269 transitions. [2022-12-15 02:43:44,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 5269 transitions. [2022-12-15 02:43:44,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 02:43:44,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:44,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:45,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:45,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5526 states to 2686 states and 5200 transitions. [2022-12-15 02:43:45,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 5200 transitions. [2022-12-15 02:43:45,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:43:45,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:45,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:45,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 2687 states and 5201 transitions. [2022-12-15 02:43:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 5201 transitions. [2022-12-15 02:43:46,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:43:46,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:46,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:46,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:46,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 2688 states and 5202 transitions. [2022-12-15 02:43:46,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 5202 transitions. [2022-12-15 02:43:46,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:43:46,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:46,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:47,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 2689 states and 5203 transitions. [2022-12-15 02:43:47,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 5203 transitions. [2022-12-15 02:43:47,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:43:47,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:47,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:47,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 2690 states and 5204 transitions. [2022-12-15 02:43:47,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5204 transitions. [2022-12-15 02:43:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:43:47,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:48,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 2691 states and 5205 transitions. [2022-12-15 02:43:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 5205 transitions. [2022-12-15 02:43:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:43:48,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:48,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:48,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:49,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5532 states to 2692 states and 5206 transitions. [2022-12-15 02:43:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 5206 transitions. [2022-12-15 02:43:49,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:43:49,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:49,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:49,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:43:49,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5533 states to 2693 states and 5207 transitions. [2022-12-15 02:43:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 5207 transitions. [2022-12-15 02:43:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:43:49,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:49,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:49,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:49,823 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:43:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:49,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5532 states to 2693 states and 5206 transitions. [2022-12-15 02:43:49,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 5206 transitions. [2022-12-15 02:43:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:43:49,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:49,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:43:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5536 states to 2695 states and 5210 transitions. [2022-12-15 02:43:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5210 transitions. [2022-12-15 02:43:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:43:50,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:50,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:43:52,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:44:19,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 2750 states and 5333 transitions. [2022-12-15 02:44:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 5333 transitions. [2022-12-15 02:44:19,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:19,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:19,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:19,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:44:21,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:21,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5748 states to 2752 states and 5338 transitions. [2022-12-15 02:44:21,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 5338 transitions. [2022-12-15 02:44:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:21,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:21,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:21,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:21,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:44:21,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5749 states to 2753 states and 5339 transitions. [2022-12-15 02:44:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5339 transitions. [2022-12-15 02:44:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:21,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:44:26,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 2764 states and 5362 transitions. [2022-12-15 02:44:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5362 transitions. [2022-12-15 02:44:26,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:26,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:26,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:26,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:26,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:44:27,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5775 states to 2765 states and 5363 transitions. [2022-12-15 02:44:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 5363 transitions. [2022-12-15 02:44:27,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:27,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:27,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:44:27,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 2766 states and 5364 transitions. [2022-12-15 02:44:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 5364 transitions. [2022-12-15 02:44:27,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:27,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:27,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:27,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:27,721 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:44:35,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:35,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 2783 states and 5399 transitions. [2022-12-15 02:44:35,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 5399 transitions. [2022-12-15 02:44:35,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:35,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:35,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:35,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:35,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:44:44,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:44,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5862 states to 2806 states and 5446 transitions. [2022-12-15 02:44:44,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 5446 transitions. [2022-12-15 02:44:44,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:44,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:44:45,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5863 states to 2807 states and 5447 transitions. [2022-12-15 02:44:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 5447 transitions. [2022-12-15 02:44:45,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:45,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:45,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:44:59,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 2836 states and 5507 transitions. [2022-12-15 02:44:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 5507 transitions. [2022-12-15 02:44:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:59,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:59,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:44:59,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:44:59,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5926 states to 2837 states and 5508 transitions. [2022-12-15 02:44:59,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 5508 transitions. [2022-12-15 02:44:59,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:44:59,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:44:59,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:44:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:44:59,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:45:19,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:19,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 2874 states and 5585 transitions. [2022-12-15 02:45:19,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 5585 transitions. [2022-12-15 02:45:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 02:45:19,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:19,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:20,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:45:21,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5930 states to 2836 states and 5516 transitions. [2022-12-15 02:45:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 5516 transitions. [2022-12-15 02:45:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:21,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:21,383 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:45:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:21,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 2837 states and 5517 transitions. [2022-12-15 02:45:21,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 5517 transitions. [2022-12-15 02:45:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:21,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:21,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:22,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:45:22,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:22,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 2838 states and 5518 transitions. [2022-12-15 02:45:22,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 5518 transitions. [2022-12-15 02:45:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:22,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:22,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:22,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:45:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:23,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5933 states to 2839 states and 5519 transitions. [2022-12-15 02:45:23,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 5519 transitions. [2022-12-15 02:45:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:23,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:23,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:23,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:45:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5934 states to 2840 states and 5520 transitions. [2022-12-15 02:45:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 5520 transitions. [2022-12-15 02:45:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:23,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:23,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:23,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:45:24,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:24,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5935 states to 2841 states and 5521 transitions. [2022-12-15 02:45:24,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 5521 transitions. [2022-12-15 02:45:24,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:24,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:24,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:45:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:25,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 2842 states and 5522 transitions. [2022-12-15 02:45:25,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 5522 transitions. [2022-12-15 02:45:25,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:25,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:25,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:45:25,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:25,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 2843 states and 5523 transitions. [2022-12-15 02:45:25,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 5523 transitions. [2022-12-15 02:45:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:25,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:25,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:45:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:26,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5941 states to 2845 states and 5527 transitions. [2022-12-15 02:45:26,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 5527 transitions. [2022-12-15 02:45:26,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:26,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:26,183 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:45:26,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 2847 states and 5531 transitions. [2022-12-15 02:45:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 5531 transitions. [2022-12-15 02:45:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:26,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:26,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:45:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 2857 states and 5553 transitions. [2022-12-15 02:45:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 5553 transitions. [2022-12-15 02:45:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:38,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:38,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:45:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:45:38,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6007 states to 2858 states and 5554 transitions. [2022-12-15 02:45:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 5554 transitions. [2022-12-15 02:45:38,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:45:38,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:45:38,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:45:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:45:41,053 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:46:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:19,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6230 states to 2915 states and 5684 transitions. [2022-12-15 02:46:19,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 5684 transitions. [2022-12-15 02:46:19,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:46:19,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:19,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:19,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:46:20,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:20,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6237 states to 2917 states and 5689 transitions. [2022-12-15 02:46:20,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 5689 transitions. [2022-12-15 02:46:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:46:20,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:20,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:20,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:21,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:46:21,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6238 states to 2918 states and 5690 transitions. [2022-12-15 02:46:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 5690 transitions. [2022-12-15 02:46:21,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:46:21,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:21,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:46:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:27,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6263 states to 2929 states and 5713 transitions. [2022-12-15 02:46:27,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 5713 transitions. [2022-12-15 02:46:27,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:46:27,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:27,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:27,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:27,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:46:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6264 states to 2930 states and 5714 transitions. [2022-12-15 02:46:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 5714 transitions. [2022-12-15 02:46:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:46:27,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:46:28,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:28,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6265 states to 2931 states and 5715 transitions. [2022-12-15 02:46:28,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 5715 transitions. [2022-12-15 02:46:28,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:46:28,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:28,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:28,728 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:46:36,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:36,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6302 states to 2948 states and 5750 transitions. [2022-12-15 02:46:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 5750 transitions. [2022-12-15 02:46:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:46:36,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:36,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:37,044 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:46:50,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6352 states to 2971 states and 5798 transitions. [2022-12-15 02:46:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 5798 transitions. [2022-12-15 02:46:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:46:50,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:50,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:46:51,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:46:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6353 states to 2972 states and 5799 transitions. [2022-12-15 02:46:51,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 5799 transitions. [2022-12-15 02:46:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:46:51,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:46:51,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:46:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:46:51,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:09,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6415 states to 3001 states and 5859 transitions. [2022-12-15 02:47:09,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 5859 transitions. [2022-12-15 02:47:09,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:47:09,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:09,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:09,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:09,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6416 states to 3002 states and 5860 transitions. [2022-12-15 02:47:09,892 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 5860 transitions. [2022-12-15 02:47:09,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:47:09,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:09,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:09,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:26,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6471 states to 3027 states and 5913 transitions. [2022-12-15 02:47:26,015 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 5913 transitions. [2022-12-15 02:47:26,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:47:26,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:26,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:26,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:30,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 3033 states and 5925 transitions. [2022-12-15 02:47:30,308 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 5925 transitions. [2022-12-15 02:47:30,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:47:30,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:30,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:35,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:35,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 3039 states and 5937 transitions. [2022-12-15 02:47:35,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3039 states and 5937 transitions. [2022-12-15 02:47:35,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-15 02:47:35,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:35,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6419 states to 3001 states and 5868 transitions. [2022-12-15 02:47:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 5868 transitions. [2022-12-15 02:47:37,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:37,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:37,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:37,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:37,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:37,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:37,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6420 states to 3002 states and 5869 transitions. [2022-12-15 02:47:37,966 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 5869 transitions. [2022-12-15 02:47:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:37,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:38,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 3003 states and 5870 transitions. [2022-12-15 02:47:38,561 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 5870 transitions. [2022-12-15 02:47:38,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:38,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:38,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:38,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:39,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:39,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6422 states to 3004 states and 5871 transitions. [2022-12-15 02:47:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 5871 transitions. [2022-12-15 02:47:39,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:39,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:39,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:39,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:39,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:39,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6423 states to 3005 states and 5872 transitions. [2022-12-15 02:47:39,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 5872 transitions. [2022-12-15 02:47:39,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:39,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:39,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:40,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6424 states to 3006 states and 5873 transitions. [2022-12-15 02:47:40,827 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 5873 transitions. [2022-12-15 02:47:40,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:40,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:40,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:40,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:41,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6425 states to 3007 states and 5874 transitions. [2022-12-15 02:47:41,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 5874 transitions. [2022-12-15 02:47:41,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:41,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:41,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:47:42,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:42,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6426 states to 3008 states and 5875 transitions. [2022-12-15 02:47:42,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 5875 transitions. [2022-12-15 02:47:42,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:42,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:42,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:42,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:47:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:43,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 3010 states and 5878 transitions. [2022-12-15 02:47:43,976 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 5878 transitions. [2022-12-15 02:47:43,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:43,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:43,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:43,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:44,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:47:44,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6433 states to 3012 states and 5882 transitions. [2022-12-15 02:47:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 5882 transitions. [2022-12-15 02:47:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:44,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:44,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:47:44,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:47:44,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6437 states to 3014 states and 5886 transitions. [2022-12-15 02:47:44,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 5886 transitions. [2022-12-15 02:47:44,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:47:44,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:47:44,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:47:44,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:47:45,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:48:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:48:02,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6467 states to 3026 states and 5914 transitions. [2022-12-15 02:48:02,173 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 5914 transitions. [2022-12-15 02:48:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:48:02,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:48:02,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:48:02,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:48:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:48:02,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:48:02,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 3027 states and 5915 transitions. [2022-12-15 02:48:02,349 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 5915 transitions. [2022-12-15 02:48:02,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:48:02,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:48:02,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:48:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:48:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:49:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:01,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6710 states to 3086 states and 6054 transitions. [2022-12-15 02:49:01,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 6054 transitions. [2022-12-15 02:49:01,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:49:01,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:02,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:49:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:04,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6717 states to 3088 states and 6059 transitions. [2022-12-15 02:49:04,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 6059 transitions. [2022-12-15 02:49:04,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:49:04,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:49:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:05,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 3089 states and 6060 transitions. [2022-12-15 02:49:05,270 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 6060 transitions. [2022-12-15 02:49:05,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:49:05,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:05,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:05,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:49:11,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6743 states to 3100 states and 6083 transitions. [2022-12-15 02:49:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3100 states and 6083 transitions. [2022-12-15 02:49:11,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:49:11,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:49:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:13,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6744 states to 3101 states and 6084 transitions. [2022-12-15 02:49:13,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 6084 transitions. [2022-12-15 02:49:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:49:13,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:13,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:49:13,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6745 states to 3102 states and 6085 transitions. [2022-12-15 02:49:13,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3102 states and 6085 transitions. [2022-12-15 02:49:13,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:49:13,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:13,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:13,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:49:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:24,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6782 states to 3119 states and 6120 transitions. [2022-12-15 02:49:24,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3119 states and 6120 transitions. [2022-12-15 02:49:24,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:49:24,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:24,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:24,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:49:41,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:41,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6831 states to 3141 states and 6167 transitions. [2022-12-15 02:49:41,479 INFO L276 IsEmpty]: Start isEmpty. Operand 3141 states and 6167 transitions. [2022-12-15 02:49:41,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:49:41,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:41,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:41,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:49:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6832 states to 3142 states and 6168 transitions. [2022-12-15 02:49:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3142 states and 6168 transitions. [2022-12-15 02:49:42,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:49:42,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:42,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:42,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:49:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:49:59,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6881 states to 3164 states and 6215 transitions. [2022-12-15 02:49:59,049 INFO L276 IsEmpty]: Start isEmpty. Operand 3164 states and 6215 transitions. [2022-12-15 02:49:59,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:49:59,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:49:59,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:49:59,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:49:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:03,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6887 states to 3167 states and 6221 transitions. [2022-12-15 02:50:03,046 INFO L276 IsEmpty]: Start isEmpty. Operand 3167 states and 6221 transitions. [2022-12-15 02:50:03,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:50:03,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:03,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:03,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:03,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:06,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6894 states to 3171 states and 6228 transitions. [2022-12-15 02:50:06,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3171 states and 6228 transitions. [2022-12-15 02:50:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:50:06,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:06,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:07,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6895 states to 3172 states and 6229 transitions. [2022-12-15 02:50:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 6229 transitions. [2022-12-15 02:50:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:50:07,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:07,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6944 states to 3194 states and 6276 transitions. [2022-12-15 02:50:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 6276 transitions. [2022-12-15 02:50:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:50:24,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:24,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:24,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:34,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6962 states to 3203 states and 6294 transitions. [2022-12-15 02:50:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 3203 states and 6294 transitions. [2022-12-15 02:50:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:50:34,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:34,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:34,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:41,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6974 states to 3209 states and 6306 transitions. [2022-12-15 02:50:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 3209 states and 6306 transitions. [2022-12-15 02:50:41,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 02:50:41,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:41,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:43,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:43,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6897 states to 3171 states and 6237 transitions. [2022-12-15 02:50:43,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3171 states and 6237 transitions. [2022-12-15 02:50:43,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:50:43,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:43,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:43,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:43,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:43,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 3172 states and 6238 transitions. [2022-12-15 02:50:43,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 6238 transitions. [2022-12-15 02:50:43,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:50:43,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:43,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:44,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:44,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6899 states to 3173 states and 6239 transitions. [2022-12-15 02:50:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 6239 transitions. [2022-12-15 02:50:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:50:44,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:44,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:44,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:45,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:45,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6900 states to 3174 states and 6240 transitions. [2022-12-15 02:50:45,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 6240 transitions. [2022-12-15 02:50:45,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:50:45,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:45,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6901 states to 3175 states and 6241 transitions. [2022-12-15 02:50:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3175 states and 6241 transitions. [2022-12-15 02:50:46,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:50:46,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:46,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6902 states to 3176 states and 6242 transitions. [2022-12-15 02:50:47,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 6242 transitions. [2022-12-15 02:50:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:50:47,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:47,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:47,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:47,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:48,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6903 states to 3177 states and 6243 transitions. [2022-12-15 02:50:48,483 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 6243 transitions. [2022-12-15 02:50:48,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:50:48,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:48,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:50:49,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:49,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6904 states to 3178 states and 6244 transitions. [2022-12-15 02:50:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 6244 transitions. [2022-12-15 02:50:49,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:50:49,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:49,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:49,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:50:49,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:49,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6907 states to 3180 states and 6247 transitions. [2022-12-15 02:50:49,659 INFO L276 IsEmpty]: Start isEmpty. Operand 3180 states and 6247 transitions. [2022-12-15 02:50:49,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:50:49,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:49,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:50:51,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:50:51,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6910 states to 3182 states and 6250 transitions. [2022-12-15 02:50:51,473 INFO L276 IsEmpty]: Start isEmpty. Operand 3182 states and 6250 transitions. [2022-12-15 02:50:51,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:50:51,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:50:51,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:50:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:50:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:51:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:18,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6947 states to 3196 states and 6285 transitions. [2022-12-15 02:51:18,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3196 states and 6285 transitions. [2022-12-15 02:51:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:51:18,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:18,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:51:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6951 states to 3198 states and 6289 transitions. [2022-12-15 02:51:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 3198 states and 6289 transitions. [2022-12-15 02:51:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:51:18,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:18,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:18,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:51:21,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6954 states to 3200 states and 6292 transitions. [2022-12-15 02:51:21,424 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 6292 transitions. [2022-12-15 02:51:21,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:51:21,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:21,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:51:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:21,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6955 states to 3201 states and 6293 transitions. [2022-12-15 02:51:21,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3201 states and 6293 transitions. [2022-12-15 02:51:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:51:21,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:21,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:21,726 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:51:21,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:51:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6959 states to 3203 states and 6297 transitions. [2022-12-15 02:51:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 3203 states and 6297 transitions. [2022-12-15 02:51:21,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:51:21,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:51:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:51:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:51:25,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 02:52:49,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7219 states to 3264 states and 6444 transitions. [2022-12-15 02:52:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3264 states and 6444 transitions. [2022-12-15 02:52:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:52:49,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:49,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:49,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:52:51,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:51,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7226 states to 3266 states and 6449 transitions. [2022-12-15 02:52:51,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 6449 transitions. [2022-12-15 02:52:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:52:51,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:51,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:51,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:51,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:52:53,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:52:53,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7227 states to 3267 states and 6450 transitions. [2022-12-15 02:52:53,301 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 6450 transitions. [2022-12-15 02:52:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:52:53,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:52:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:52:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:52:53,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:53:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:02,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7252 states to 3278 states and 6473 transitions. [2022-12-15 02:53:02,769 INFO L276 IsEmpty]: Start isEmpty. Operand 3278 states and 6473 transitions. [2022-12-15 02:53:02,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:53:02,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:02,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:53:03,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7253 states to 3279 states and 6474 transitions. [2022-12-15 02:53:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 6474 transitions. [2022-12-15 02:53:03,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:53:03,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:03,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:03,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 02:53:05,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:53:05,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7254 states to 3280 states and 6475 transitions. [2022-12-15 02:53:05,111 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 6475 transitions. [2022-12-15 02:53:05,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 02:53:05,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:53:05,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:53:05,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:53:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.