./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.10.cil-2.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_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/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_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.10.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/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_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/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 d9ed75528b8d19bd57b9807f295b98ef03135122ab1c9d2a59ccb3a2a66766e0 --- 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 01:24:28,510 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:24:28,512 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:24:28,530 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:24:28,530 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:24:28,531 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:24:28,532 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:24:28,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:24:28,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:24:28,536 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:24:28,537 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:24:28,538 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:24:28,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:24:28,539 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:24:28,541 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:24:28,542 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:24:28,542 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:24:28,543 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:24:28,545 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:24:28,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:24:28,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:24:28,549 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:24:28,550 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:24:28,551 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:24:28,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:24:28,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:24:28,555 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:24:28,556 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:24:28,557 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:24:28,558 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:24:28,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:24:28,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:24:28,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:24:28,560 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:24:28,561 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:24:28,561 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:24:28,562 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:24:28,562 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:24:28,562 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:24:28,563 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:24:28,564 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:24:28,564 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 01:24:28,583 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:24:28,583 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:24:28,584 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:24:28,584 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:24:28,585 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:24:28,596 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:24:28,596 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:24:28,597 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 01:24:28,597 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:24:28,597 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 01:24:28,597 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:24:28,597 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:24:28,597 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:24:28,598 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:24:28,598 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 01:24:28,598 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:24:28,598 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:24:28,598 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:24:28,599 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:24:28,599 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:24:28,599 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:24:28,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:24:28,600 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:24:28,600 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:24:28,600 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:24:28,600 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:24:28,600 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:24:28,601 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:24:28,601 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_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d9ed75528b8d19bd57b9807f295b98ef03135122ab1c9d2a59ccb3a2a66766e0 [2022-12-15 01:24:28,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:24:28,820 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:24:28,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:24:28,824 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:24:28,824 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:24:28,825 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/Problem05_label45+token_ring.10.cil-2.c [2022-12-15 01:24:31,396 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:24:31,813 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:24:31,813 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/sv-benchmarks/c/combinations/Problem05_label45+token_ring.10.cil-2.c [2022-12-15 01:24:31,845 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4/data/402816b8c/c28105f5fbed4758bb5bff87bd715c1f/FLAGd3c154eed [2022-12-15 01:24:31,976 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4/data/402816b8c/c28105f5fbed4758bb5bff87bd715c1f [2022-12-15 01:24:31,978 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:24:31,979 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:24:31,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:24:31,980 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:24:31,982 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:24:31,983 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:24:31" (1/1) ... [2022-12-15 01:24:31,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b30766f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:31, skipping insertion in model container [2022-12-15 01:24:31,984 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:24:31" (1/1) ... [2022-12-15 01:24:31,991 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:24:32,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:24:33,603 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_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/sv-benchmarks/c/combinations/Problem05_label45+token_ring.10.cil-2.c[380323,380336] [2022-12-15 01:24:33,622 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_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/sv-benchmarks/c/combinations/Problem05_label45+token_ring.10.cil-2.c[383339,383352] [2022-12-15 01:24:33,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:24:33,847 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:24:34,706 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_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/sv-benchmarks/c/combinations/Problem05_label45+token_ring.10.cil-2.c[380323,380336] [2022-12-15 01:24:34,711 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_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/sv-benchmarks/c/combinations/Problem05_label45+token_ring.10.cil-2.c[383339,383352] [2022-12-15 01:24:34,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:24:34,766 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:24:34,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34 WrapperNode [2022-12-15 01:24:34,767 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:24:34,767 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:24:34,767 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:24:34,768 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:24:34,773 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:34,825 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:35,068 INFO L138 Inliner]: procedures = 64, calls = 71, calls flagged for inlining = 42, calls inlined = 42, statements flattened = 13083 [2022-12-15 01:24:35,068 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:24:35,069 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:24:35,069 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:24:35,069 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:24:35,076 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:35,076 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:35,135 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:35,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:35,257 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:35,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:35,325 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:35,337 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:35,370 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:24:35,370 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:24:35,370 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:24:35,371 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:24:35,371 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:24:34" (1/1) ... [2022-12-15 01:24:35,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:24:35,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:24:35,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:24:35,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e3da10c-b8f7-4413-a9b7-f0ed6c32c4c4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:24:35,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:24:35,419 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-12-15 01:24:35,419 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-12-15 01:24:35,419 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-12-15 01:24:35,419 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-12-15 01:24:35,419 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-12-15 01:24:35,419 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-12-15 01:24:35,419 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-12-15 01:24:35,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-12-15 01:24:35,420 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-12-15 01:24:35,420 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-12-15 01:24:35,420 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-12-15 01:24:35,420 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-12-15 01:24:35,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:24:35,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:24:35,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:24:35,546 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:24:35,548 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:24:41,185 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:24:42,673 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:24:42,673 INFO L300 CfgBuilder]: Removed 14 assume(true) statements. [2022-12-15 01:24:42,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:24:42 BoogieIcfgContainer [2022-12-15 01:24:42,677 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:24:42,678 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:24:42,678 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:24:42,685 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:24:42,685 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:24:42" (1/1) ... [2022-12-15 01:24:42,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:24:42,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:42,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1809 states and 3529 transitions. [2022-12-15 01:24:42,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3529 transitions. [2022-12-15 01:24:42,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:42,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:42,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:43,126 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 01:24:43,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:43,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1841 states and 3591 transitions. [2022-12-15 01:24:43,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3591 transitions. [2022-12-15 01:24:43,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:43,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:43,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:43,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:43,424 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 01:24:43,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1842 states and 3591 transitions. [2022-12-15 01:24:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3591 transitions. [2022-12-15 01:24:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:43,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:43,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:43,554 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 01:24:43,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:43,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1843 states and 3591 transitions. [2022-12-15 01:24:43,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3591 transitions. [2022-12-15 01:24:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:43,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:43,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:43,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:43,669 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 01:24:43,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1844 states and 3591 transitions. [2022-12-15 01:24:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3591 transitions. [2022-12-15 01:24:43,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:43,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:43,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:43,765 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 01:24:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1845 states and 3591 transitions. [2022-12-15 01:24:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3591 transitions. [2022-12-15 01:24:43,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:43,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:43,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:43,858 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 01:24:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1846 states and 3591 transitions. [2022-12-15 01:24:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3591 transitions. [2022-12-15 01:24:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:43,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:43,921 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 01:24:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:43,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1847 states and 3591 transitions. [2022-12-15 01:24:43,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3591 transitions. [2022-12-15 01:24:43,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:43,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:43,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:43,983 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 01:24:43,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1848 states and 3591 transitions. [2022-12-15 01:24:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3591 transitions. [2022-12-15 01:24:43,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:43,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:43,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,080 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 01:24:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1849 states and 3591 transitions. [2022-12-15 01:24:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3591 transitions. [2022-12-15 01:24:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,143 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 01:24:44,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1850 states and 3591 transitions. [2022-12-15 01:24:44,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3591 transitions. [2022-12-15 01:24:44,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,206 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 01:24:44,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1851 states and 3591 transitions. [2022-12-15 01:24:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3591 transitions. [2022-12-15 01:24:44,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,286 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 01:24:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1878 states and 3644 transitions. [2022-12-15 01:24:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3644 transitions. [2022-12-15 01:24:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,472 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 01:24:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1879 states and 3644 transitions. [2022-12-15 01:24:44,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3644 transitions. [2022-12-15 01:24:44,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,577 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 01:24:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1880 states and 3644 transitions. [2022-12-15 01:24:44,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3644 transitions. [2022-12-15 01:24:44,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,686 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 01:24:44,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1881 states and 3644 transitions. [2022-12-15 01:24:44,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3644 transitions. [2022-12-15 01:24:44,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,764 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 01:24:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1882 states and 3644 transitions. [2022-12-15 01:24:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3644 transitions. [2022-12-15 01:24:44,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,834 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 01:24:44,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1883 states and 3644 transitions. [2022-12-15 01:24:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3644 transitions. [2022-12-15 01:24:44,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,907 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 01:24:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1884 states and 3644 transitions. [2022-12-15 01:24:44,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3644 transitions. [2022-12-15 01:24:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:44,974 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 01:24:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1885 states and 3644 transitions. [2022-12-15 01:24:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3644 transitions. [2022-12-15 01:24:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:44,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:45,079 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 01:24:45,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1886 states and 3644 transitions. [2022-12-15 01:24:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3644 transitions. [2022-12-15 01:24:45,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:45,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:45,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:45,180 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 01:24:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1909 states and 3691 transitions. [2022-12-15 01:24:45,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3691 transitions. [2022-12-15 01:24:45,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:45,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:45,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:45,428 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 01:24:45,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:45,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1910 states and 3691 transitions. [2022-12-15 01:24:45,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3691 transitions. [2022-12-15 01:24:45,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:45,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:45,519 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 01:24:45,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:45,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1911 states and 3691 transitions. [2022-12-15 01:24:45,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3691 transitions. [2022-12-15 01:24:45,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:45,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:45,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:45,595 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 01:24:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1912 states and 3691 transitions. [2022-12-15 01:24:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3691 transitions. [2022-12-15 01:24:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:45,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:45,658 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 01:24:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1913 states and 3691 transitions. [2022-12-15 01:24:45,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3691 transitions. [2022-12-15 01:24:45,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:45,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:45,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:45,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:45,722 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 01:24:45,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:45,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1914 states and 3691 transitions. [2022-12-15 01:24:45,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3691 transitions. [2022-12-15 01:24:45,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:45,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:45,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:45,783 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 01:24:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:45,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1915 states and 3691 transitions. [2022-12-15 01:24:45,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3691 transitions. [2022-12-15 01:24:45,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:45,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:45,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:45,845 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 01:24:45,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1916 states and 3691 transitions. [2022-12-15 01:24:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3691 transitions. [2022-12-15 01:24:45,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:45,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:45,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:45,931 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 01:24:46,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:46,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1933 states and 3726 transitions. [2022-12-15 01:24:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3726 transitions. [2022-12-15 01:24:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:46,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:46,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:46,191 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 01:24:46,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1934 states and 3726 transitions. [2022-12-15 01:24:46,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3726 transitions. [2022-12-15 01:24:46,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:46,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:46,286 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 01:24:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1935 states and 3726 transitions. [2022-12-15 01:24:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3726 transitions. [2022-12-15 01:24:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:46,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:46,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:46,349 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 01:24:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:46,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1936 states and 3726 transitions. [2022-12-15 01:24:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3726 transitions. [2022-12-15 01:24:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:46,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:46,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:46,414 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 01:24:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:46,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1937 states and 3726 transitions. [2022-12-15 01:24:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3726 transitions. [2022-12-15 01:24:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:46,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:46,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:46,495 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 01:24:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1938 states and 3726 transitions. [2022-12-15 01:24:46,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3726 transitions. [2022-12-15 01:24:46,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:46,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:46,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:46,582 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 01:24:46,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:46,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1949 states and 3749 transitions. [2022-12-15 01:24:46,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3749 transitions. [2022-12-15 01:24:46,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:46,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:46,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:46,830 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 01:24:46,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1950 states and 3749 transitions. [2022-12-15 01:24:46,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3749 transitions. [2022-12-15 01:24:46,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:46,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:46,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:46,894 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 01:24:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:46,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1951 states and 3749 transitions. [2022-12-15 01:24:46,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3749 transitions. [2022-12-15 01:24:46,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:46,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:46,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:24:46,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1952 states and 3749 transitions. [2022-12-15 01:24:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3749 transitions. [2022-12-15 01:24:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:46,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:46,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:47,050 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 01:24:47,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:47,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 1957 states and 3760 transitions. [2022-12-15 01:24:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3760 transitions. [2022-12-15 01:24:47,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:47,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:47,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:47,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:47,332 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 01:24:47,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:47,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 1958 states and 3760 transitions. [2022-12-15 01:24:47,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3760 transitions. [2022-12-15 01:24:47,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 01:24:47,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:47,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:47,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:47,412 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 01:24:47,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:47,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1966 states and 3775 transitions. [2022-12-15 01:24:47,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3775 transitions. [2022-12-15 01:24:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 01:24:47,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:47,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:47,736 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 01:24:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2003 states and 3850 transitions. [2022-12-15 01:24:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3850 transitions. [2022-12-15 01:24:48,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 01:24:48,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:49,036 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 01:24:49,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 2005 states and 3855 transitions. [2022-12-15 01:24:49,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3855 transitions. [2022-12-15 01:24:49,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 01:24:49,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:49,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:49,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:49,834 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 01:24:51,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:51,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 2013 states and 3872 transitions. [2022-12-15 01:24:51,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3872 transitions. [2022-12-15 01:24:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 01:24:51,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:51,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:51,207 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 01:24:52,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2027 states and 3901 transitions. [2022-12-15 01:24:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3901 transitions. [2022-12-15 01:24:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 01:24:52,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:53,176 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 01:24:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:24:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 2047 states and 3942 transitions. [2022-12-15 01:24:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3942 transitions. [2022-12-15 01:24:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 01:24:56,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:24:56,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:24:56,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:24:56,412 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 01:25:00,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:00,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 2076 states and 4001 transitions. [2022-12-15 01:25:00,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4001 transitions. [2022-12-15 01:25:00,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:00,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:00,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:00,410 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 01:25:00,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:00,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 2077 states and 4002 transitions. [2022-12-15 01:25:00,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 4002 transitions. [2022-12-15 01:25:00,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:00,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:00,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:00,605 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 01:25:00,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:00,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2078 states and 4003 transitions. [2022-12-15 01:25:00,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4003 transitions. [2022-12-15 01:25:00,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:00,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:00,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:00,788 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 01:25:00,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 2079 states and 4004 transitions. [2022-12-15 01:25:00,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4004 transitions. [2022-12-15 01:25:00,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:00,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:00,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:00,972 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 01:25:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:01,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 2080 states and 4005 transitions. [2022-12-15 01:25:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 4005 transitions. [2022-12-15 01:25:01,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:01,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:01,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:01,188 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 01:25:01,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:01,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 2081 states and 4006 transitions. [2022-12-15 01:25:01,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 4006 transitions. [2022-12-15 01:25:01,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:01,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:01,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:01,867 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 01:25:06,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:06,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2120 states and 4088 transitions. [2022-12-15 01:25:06,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4088 transitions. [2022-12-15 01:25:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:06,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:06,630 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 01:25:07,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:07,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 2122 states and 4093 transitions. [2022-12-15 01:25:07,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4093 transitions. [2022-12-15 01:25:07,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:07,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:07,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:07,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:07,062 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 01:25:07,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:07,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2123 states and 4094 transitions. [2022-12-15 01:25:07,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 4094 transitions. [2022-12-15 01:25:07,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:07,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:07,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:07,310 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 01:25:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:07,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2124 states and 4095 transitions. [2022-12-15 01:25:07,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 4095 transitions. [2022-12-15 01:25:07,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:07,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:07,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:07,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:07,535 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 01:25:08,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:08,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 2132 states and 4112 transitions. [2022-12-15 01:25:08,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 4112 transitions. [2022-12-15 01:25:08,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:08,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:08,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:08,725 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 01:25:10,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:10,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2146 states and 4141 transitions. [2022-12-15 01:25:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4141 transitions. [2022-12-15 01:25:10,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:10,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:10,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:10,537 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 01:25:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2147 states and 4142 transitions. [2022-12-15 01:25:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 4142 transitions. [2022-12-15 01:25:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:10,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:10,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:10,769 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 01:25:13,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:13,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2167 states and 4183 transitions. [2022-12-15 01:25:13,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 4183 transitions. [2022-12-15 01:25:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:13,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:13,715 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 01:25:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:13,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2168 states and 4184 transitions. [2022-12-15 01:25:13,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4184 transitions. [2022-12-15 01:25:13,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:13,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:13,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:13,935 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 01:25:18,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:18,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4399 states to 2197 states and 4244 transitions. [2022-12-15 01:25:18,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 4244 transitions. [2022-12-15 01:25:18,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 01:25:18,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:18,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:18,754 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 01:25:18,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2167 states and 4191 transitions. [2022-12-15 01:25:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 4191 transitions. [2022-12-15 01:25:18,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:18,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:18,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:18,831 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 01:25:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 2168 states and 4192 transitions. [2022-12-15 01:25:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4192 transitions. [2022-12-15 01:25:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:18,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:18,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:19,026 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 01:25:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:19,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2169 states and 4193 transitions. [2022-12-15 01:25:19,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 4193 transitions. [2022-12-15 01:25:19,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:19,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:19,211 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 01:25:19,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2170 states and 4194 transitions. [2022-12-15 01:25:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 4194 transitions. [2022-12-15 01:25:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:19,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:19,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:19,419 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 01:25:19,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:19,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 2171 states and 4195 transitions. [2022-12-15 01:25:19,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4195 transitions. [2022-12-15 01:25:19,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:19,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:19,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:19,651 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 01:25:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:19,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2172 states and 4196 transitions. [2022-12-15 01:25:19,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 4196 transitions. [2022-12-15 01:25:19,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:19,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:19,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:20,718 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 01:25:28,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:28,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2213 states and 4285 transitions. [2022-12-15 01:25:28,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 4285 transitions. [2022-12-15 01:25:28,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:28,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:28,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:28,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:28,293 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 01:25:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:28,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2215 states and 4290 transitions. [2022-12-15 01:25:28,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 4290 transitions. [2022-12-15 01:25:28,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:28,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:28,965 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 01:25:29,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:29,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 2216 states and 4291 transitions. [2022-12-15 01:25:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4291 transitions. [2022-12-15 01:25:29,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:29,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:29,360 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 01:25:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:29,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4494 states to 2217 states and 4292 transitions. [2022-12-15 01:25:29,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 4292 transitions. [2022-12-15 01:25:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:29,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:29,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:29,716 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 01:25:31,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:31,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2225 states and 4309 transitions. [2022-12-15 01:25:31,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4309 transitions. [2022-12-15 01:25:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:31,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:31,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:31,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:31,332 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 01:25:33,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:33,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 2239 states and 4338 transitions. [2022-12-15 01:25:33,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4338 transitions. [2022-12-15 01:25:33,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:33,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:33,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:33,941 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 01:25:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:34,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 2240 states and 4339 transitions. [2022-12-15 01:25:34,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4339 transitions. [2022-12-15 01:25:34,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:34,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:34,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:34,272 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 01:25:38,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4588 states to 2260 states and 4380 transitions. [2022-12-15 01:25:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4380 transitions. [2022-12-15 01:25:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:38,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:38,159 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 01:25:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 2261 states and 4381 transitions. [2022-12-15 01:25:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4381 transitions. [2022-12-15 01:25:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:38,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:38,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:38,459 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 01:25:44,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4650 states to 2289 states and 4440 transitions. [2022-12-15 01:25:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 4440 transitions. [2022-12-15 01:25:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 01:25:44,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:44,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:44,734 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 01:25:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 2259 states and 4385 transitions. [2022-12-15 01:25:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4385 transitions. [2022-12-15 01:25:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:25:44,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:44,812 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 01:25:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:45,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2260 states and 4386 transitions. [2022-12-15 01:25:45,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4386 transitions. [2022-12-15 01:25:45,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:25:45,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:45,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:45,103 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 01:25:45,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:45,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 2261 states and 4387 transitions. [2022-12-15 01:25:45,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4387 transitions. [2022-12-15 01:25:45,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:25:45,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:45,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:45,351 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 01:25:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:45,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 2262 states and 4388 transitions. [2022-12-15 01:25:45,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 4388 transitions. [2022-12-15 01:25:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:25:45,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:45,675 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 01:25:45,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 2263 states and 4389 transitions. [2022-12-15 01:25:45,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4389 transitions. [2022-12-15 01:25:45,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:25:45,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:45,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:45,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:46,018 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 01:25:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:25:46,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 2264 states and 4390 transitions. [2022-12-15 01:25:46,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4390 transitions. [2022-12-15 01:25:46,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:25:46,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:25:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:25:46,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:25:47,359 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 01:26:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 2307 states and 4485 transitions. [2022-12-15 01:26:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 4485 transitions. [2022-12-15 01:26:00,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:26:00,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:00,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:00,148 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 01:26:00,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 2309 states and 4490 transitions. [2022-12-15 01:26:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 4490 transitions. [2022-12-15 01:26:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:26:00,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:00,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:00,880 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 01:26:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4758 states to 2310 states and 4491 transitions. [2022-12-15 01:26:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4491 transitions. [2022-12-15 01:26:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:26:01,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:01,396 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 01:26:01,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:01,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 2311 states and 4492 transitions. [2022-12-15 01:26:01,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4492 transitions. [2022-12-15 01:26:01,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:26:01,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:01,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:01,900 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 01:26:03,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:03,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 2319 states and 4509 transitions. [2022-12-15 01:26:03,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4509 transitions. [2022-12-15 01:26:03,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:26:03,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:03,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:04,001 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 01:26:07,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4809 states to 2333 states and 4538 transitions. [2022-12-15 01:26:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4538 transitions. [2022-12-15 01:26:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:26:07,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:07,447 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 01:26:07,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4810 states to 2334 states and 4539 transitions. [2022-12-15 01:26:07,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 4539 transitions. [2022-12-15 01:26:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:26:07,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:07,764 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 01:26:12,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4853 states to 2354 states and 4580 transitions. [2022-12-15 01:26:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 4580 transitions. [2022-12-15 01:26:12,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:26:12,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:12,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:12,725 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 01:26:13,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:13,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4854 states to 2355 states and 4581 transitions. [2022-12-15 01:26:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4581 transitions. [2022-12-15 01:26:13,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:26:13,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:13,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:13,138 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 01:26:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:22,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 2383 states and 4640 transitions. [2022-12-15 01:26:22,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4640 transitions. [2022-12-15 01:26:22,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 01:26:22,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:22,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:22,763 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 01:26:23,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:23,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4856 states to 2354 states and 4586 transitions. [2022-12-15 01:26:23,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 4586 transitions. [2022-12-15 01:26:23,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:23,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:23,471 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 01:26:23,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 2355 states and 4587 transitions. [2022-12-15 01:26:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4587 transitions. [2022-12-15 01:26:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:23,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:23,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:23,810 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 01:26:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 2356 states and 4588 transitions. [2022-12-15 01:26:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 4588 transitions. [2022-12-15 01:26:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:24,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:24,174 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 01:26:24,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:24,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 2357 states and 4589 transitions. [2022-12-15 01:26:24,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 4589 transitions. [2022-12-15 01:26:24,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:24,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:24,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:24,580 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 01:26:24,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:24,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4860 states to 2358 states and 4590 transitions. [2022-12-15 01:26:24,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4590 transitions. [2022-12-15 01:26:24,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:24,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:24,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:25,009 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 01:26:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:25,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 2359 states and 4591 transitions. [2022-12-15 01:26:25,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 4591 transitions. [2022-12-15 01:26:25,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:25,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:25,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:25,489 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 01:26:25,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 2361 states and 4595 transitions. [2022-12-15 01:26:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 4595 transitions. [2022-12-15 01:26:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:25,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:25,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:26,764 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 01:26:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:43,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 2407 states and 4700 transitions. [2022-12-15 01:26:43,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 4700 transitions. [2022-12-15 01:26:43,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:43,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:43,932 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 01:26:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:43,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5039 states to 2407 states and 4699 transitions. [2022-12-15 01:26:43,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 4699 transitions. [2022-12-15 01:26:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:43,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:44,003 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 01:26:44,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:44,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5046 states to 2409 states and 4704 transitions. [2022-12-15 01:26:44,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 4704 transitions. [2022-12-15 01:26:44,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:44,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:44,855 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 01:26:45,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:45,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 2410 states and 4705 transitions. [2022-12-15 01:26:45,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 4705 transitions. [2022-12-15 01:26:45,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:45,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:45,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:45,265 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 01:26:45,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:45,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 2411 states and 4706 transitions. [2022-12-15 01:26:45,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 4706 transitions. [2022-12-15 01:26:45,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:45,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:45,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:45,659 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 01:26:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:47,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5067 states to 2419 states and 4723 transitions. [2022-12-15 01:26:47,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 4723 transitions. [2022-12-15 01:26:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:47,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:47,794 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 01:26:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:52,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 2433 states and 4752 transitions. [2022-12-15 01:26:52,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 4752 transitions. [2022-12-15 01:26:52,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:52,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:52,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:52,941 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 01:26:53,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:26:53,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 2434 states and 4753 transitions. [2022-12-15 01:26:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4753 transitions. [2022-12-15 01:26:53,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:26:53,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:26:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:26:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:26:53,444 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 01:27:01,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:01,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5143 states to 2454 states and 4795 transitions. [2022-12-15 01:27:01,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 4795 transitions. [2022-12-15 01:27:01,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:27:01,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:01,301 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 01:27:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 2455 states and 4796 transitions. [2022-12-15 01:27:01,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4796 transitions. [2022-12-15 01:27:01,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:27:01,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:01,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:01,886 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 01:27:12,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:12,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5199 states to 2480 states and 4849 transitions. [2022-12-15 01:27:12,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 4849 transitions. [2022-12-15 01:27:12,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:27:12,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:12,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:12,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:12,623 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 01:27:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 2483 states and 4855 transitions. [2022-12-15 01:27:14,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 4855 transitions. [2022-12-15 01:27:14,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-15 01:27:14,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:14,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:14,417 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 01:27:15,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:15,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5145 states to 2454 states and 4801 transitions. [2022-12-15 01:27:15,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 4801 transitions. [2022-12-15 01:27:15,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:15,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:15,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:15,316 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 01:27:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:15,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5146 states to 2455 states and 4802 transitions. [2022-12-15 01:27:15,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4802 transitions. [2022-12-15 01:27:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:15,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:15,691 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 01:27:16,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:16,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5147 states to 2456 states and 4803 transitions. [2022-12-15 01:27:16,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 4803 transitions. [2022-12-15 01:27:16,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:16,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:16,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:16,109 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 01:27:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 2457 states and 4804 transitions. [2022-12-15 01:27:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 4804 transitions. [2022-12-15 01:27:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:16,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:16,563 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 01:27:16,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:16,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5149 states to 2458 states and 4805 transitions. [2022-12-15 01:27:16,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 4805 transitions. [2022-12-15 01:27:16,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:16,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:16,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:16,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:16,971 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 01:27:17,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 2459 states and 4806 transitions. [2022-12-15 01:27:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 4806 transitions. [2022-12-15 01:27:17,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:17,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:17,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:17,914 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 01:27:23,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:23,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 2469 states and 4829 transitions. [2022-12-15 01:27:23,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 4829 transitions. [2022-12-15 01:27:23,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:23,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:23,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:24,071 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 01:27:24,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 2471 states and 4833 transitions. [2022-12-15 01:27:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4833 transitions. [2022-12-15 01:27:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:24,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:24,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:24,210 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 01:27:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:25,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 2473 states and 4836 transitions. [2022-12-15 01:27:25,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 4836 transitions. [2022-12-15 01:27:25,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:25,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:25,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:25,714 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 01:27:25,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:25,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5212 states to 2474 states and 4837 transitions. [2022-12-15 01:27:25,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4837 transitions. [2022-12-15 01:27:25,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:25,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:25,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:27,445 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 01:27:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5402 states to 2522 states and 4949 transitions. [2022-12-15 01:27:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 4949 transitions. [2022-12-15 01:27:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:52,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:52,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:52,397 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 01:27:53,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5409 states to 2524 states and 4954 transitions. [2022-12-15 01:27:53,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 4954 transitions. [2022-12-15 01:27:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:53,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:53,701 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 01:27:54,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5410 states to 2525 states and 4955 transitions. [2022-12-15 01:27:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 4955 transitions. [2022-12-15 01:27:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:54,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:54,252 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 01:27:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:54,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 2526 states and 4956 transitions. [2022-12-15 01:27:54,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 4956 transitions. [2022-12-15 01:27:54,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:54,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:54,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:54,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:54,780 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 01:27:57,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:27:57,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5430 states to 2534 states and 4973 transitions. [2022-12-15 01:27:57,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 4973 transitions. [2022-12-15 01:27:57,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:27:57,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:27:57,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:27:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:27:57,744 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 01:28:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 2548 states and 5003 transitions. [2022-12-15 01:28:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 5003 transitions. [2022-12-15 01:28:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:28:03,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:03,592 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 01:28:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5463 states to 2549 states and 5004 transitions. [2022-12-15 01:28:04,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 5004 transitions. [2022-12-15 01:28:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:28:04,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:04,175 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 01:28:12,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:12,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5500 states to 2565 states and 5039 transitions. [2022-12-15 01:28:12,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 5039 transitions. [2022-12-15 01:28:12,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:28:12,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:12,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:12,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:12,821 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 01:28:14,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:14,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5507 states to 2569 states and 5046 transitions. [2022-12-15 01:28:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 5046 transitions. [2022-12-15 01:28:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:28:14,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:14,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:14,756 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 01:28:15,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5508 states to 2570 states and 5047 transitions. [2022-12-15 01:28:15,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5047 transitions. [2022-12-15 01:28:15,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:28:15,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:15,237 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 01:28:23,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5545 states to 2586 states and 5082 transitions. [2022-12-15 01:28:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 5082 transitions. [2022-12-15 01:28:23,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:28:23,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:23,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:23,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:23,517 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 01:28:26,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:26,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5557 states to 2592 states and 5094 transitions. [2022-12-15 01:28:26,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 5094 transitions. [2022-12-15 01:28:26,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:28:26,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:26,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:26,888 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 01:28:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:29,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5563 states to 2595 states and 5100 transitions. [2022-12-15 01:28:29,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 5100 transitions. [2022-12-15 01:28:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:28:29,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:29,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:29,323 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 01:28:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:31,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 2598 states and 5106 transitions. [2022-12-15 01:28:31,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 5106 transitions. [2022-12-15 01:28:31,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 01:28:31,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:31,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:31,917 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 01:28:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:33,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5508 states to 2569 states and 5052 transitions. [2022-12-15 01:28:33,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 5052 transitions. [2022-12-15 01:28:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:33,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:33,251 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 01:28:33,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 2570 states and 5053 transitions. [2022-12-15 01:28:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5053 transitions. [2022-12-15 01:28:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:33,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:33,672 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 01:28:34,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5510 states to 2571 states and 5054 transitions. [2022-12-15 01:28:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 5054 transitions. [2022-12-15 01:28:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:34,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:34,105 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 01:28:34,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5511 states to 2572 states and 5055 transitions. [2022-12-15 01:28:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 5055 transitions. [2022-12-15 01:28:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:34,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:34,666 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 01:28:35,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:35,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5512 states to 2573 states and 5056 transitions. [2022-12-15 01:28:35,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 5056 transitions. [2022-12-15 01:28:35,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:35,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:35,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:35,169 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 01:28:35,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:35,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5513 states to 2574 states and 5057 transitions. [2022-12-15 01:28:35,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 5057 transitions. [2022-12-15 01:28:35,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:35,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:35,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:35,804 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 01:28:36,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:36,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5516 states to 2576 states and 5060 transitions. [2022-12-15 01:28:36,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 5060 transitions. [2022-12-15 01:28:36,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:36,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:36,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:36,741 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 01:28:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 2578 states and 5064 transitions. [2022-12-15 01:28:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 5064 transitions. [2022-12-15 01:28:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:36,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:36,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:36,930 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 01:28:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 2580 states and 5068 transitions. [2022-12-15 01:28:36,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 5068 transitions. [2022-12-15 01:28:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:36,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:37,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:37,519 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 01:28:48,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5554 states to 2592 states and 5096 transitions. [2022-12-15 01:28:48,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 5096 transitions. [2022-12-15 01:28:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:48,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:48,686 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 01:28:48,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:28:48,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5555 states to 2593 states and 5097 transitions. [2022-12-15 01:28:48,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 5097 transitions. [2022-12-15 01:28:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:28:48,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:28:48,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:28:48,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:28:51,257 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 01:29:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5762 states to 2643 states and 5218 transitions. [2022-12-15 01:29:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 5218 transitions. [2022-12-15 01:29:28,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:29:28,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:28,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:28,383 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 01:29:29,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5769 states to 2645 states and 5223 transitions. [2022-12-15 01:29:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 5223 transitions. [2022-12-15 01:29:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:29:29,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:29,756 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 01:29:30,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5770 states to 2646 states and 5224 transitions. [2022-12-15 01:29:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 5224 transitions. [2022-12-15 01:29:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:29:30,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:30,436 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 01:29:31,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:31,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 2647 states and 5225 transitions. [2022-12-15 01:29:31,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 5225 transitions. [2022-12-15 01:29:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:29:31,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:31,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:31,106 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 01:29:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:35,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 2655 states and 5242 transitions. [2022-12-15 01:29:35,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 5242 transitions. [2022-12-15 01:29:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:29:35,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:35,294 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 01:29:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 2668 states and 5271 transitions. [2022-12-15 01:29:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 5271 transitions. [2022-12-15 01:29:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:29:43,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,223 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 01:29:43,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:43,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5822 states to 2669 states and 5272 transitions. [2022-12-15 01:29:43,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 5272 transitions. [2022-12-15 01:29:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:29:43,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:43,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:43,838 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 01:29:52,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 2682 states and 5301 transitions. [2022-12-15 01:29:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5301 transitions. [2022-12-15 01:29:52,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:29:52,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:52,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:52,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:52,327 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 01:29:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5866 states to 2689 states and 5314 transitions. [2022-12-15 01:29:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 5314 transitions. [2022-12-15 01:29:57,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:29:57,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:57,349 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 01:29:57,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:29:57,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 2690 states and 5315 transitions. [2022-12-15 01:29:57,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5315 transitions. [2022-12-15 01:29:57,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:29:57,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:29:57,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:29:57,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:29:58,017 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 01:30:06,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:06,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5898 states to 2703 states and 5344 transitions. [2022-12-15 01:30:06,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5344 transitions. [2022-12-15 01:30:06,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:30:06,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:06,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:06,218 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 01:30:18,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:18,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 2718 states and 5374 transitions. [2022-12-15 01:30:18,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 5374 transitions. [2022-12-15 01:30:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 01:30:18,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:18,485 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 01:30:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5866 states to 2689 states and 5320 transitions. [2022-12-15 01:30:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 5320 transitions. [2022-12-15 01:30:19,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:19,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:19,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:19,951 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 01:30:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 2690 states and 5321 transitions. [2022-12-15 01:30:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5321 transitions. [2022-12-15 01:30:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:20,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:20,537 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 01:30:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 2691 states and 5322 transitions. [2022-12-15 01:30:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 5322 transitions. [2022-12-15 01:30:21,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:21,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,105 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 01:30:21,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:21,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 2692 states and 5323 transitions. [2022-12-15 01:30:21,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 5323 transitions. [2022-12-15 01:30:21,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:21,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:21,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:21,672 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 01:30:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:22,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 2693 states and 5324 transitions. [2022-12-15 01:30:22,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 5324 transitions. [2022-12-15 01:30:22,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:22,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:22,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:22,492 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 01:30:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:23,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 2694 states and 5325 transitions. [2022-12-15 01:30:23,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 5325 transitions. [2022-12-15 01:30:23,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:23,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:23,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:23,321 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 01:30:23,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:23,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 2696 states and 5328 transitions. [2022-12-15 01:30:23,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 5328 transitions. [2022-12-15 01:30:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:23,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:23,481 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 01:30:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:24,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 2698 states and 5331 transitions. [2022-12-15 01:30:24,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 5331 transitions. [2022-12-15 01:30:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:24,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:24,682 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 01:30:24,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:24,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 2700 states and 5335 transitions. [2022-12-15 01:30:24,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5335 transitions. [2022-12-15 01:30:24,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:24,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:24,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:24,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:24,842 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 01:30:24,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 2702 states and 5339 transitions. [2022-12-15 01:30:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 5339 transitions. [2022-12-15 01:30:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:24,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:25,404 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 01:30:41,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:41,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5921 states to 2716 states and 5373 transitions. [2022-12-15 01:30:41,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 5373 transitions. [2022-12-15 01:30:41,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:41,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:41,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:41,494 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 01:30:41,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5922 states to 2717 states and 5374 transitions. [2022-12-15 01:30:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5374 transitions. [2022-12-15 01:30:41,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:41,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:41,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:41,650 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 01:30:41,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:30:41,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5926 states to 2719 states and 5378 transitions. [2022-12-15 01:30:41,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 5378 transitions. [2022-12-15 01:30:41,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:30:41,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:30:41,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:30:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:30:44,472 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 01:31:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:31:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6149 states to 2771 states and 5507 transitions. [2022-12-15 01:31:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 5507 transitions. [2022-12-15 01:31:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:31:36,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:31:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:31:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:31:36,872 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 01:31:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:31:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6156 states to 2773 states and 5512 transitions. [2022-12-15 01:31:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 5512 transitions. [2022-12-15 01:31:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:31:38,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:31:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:31:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:31:38,559 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 01:31:39,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:31:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6157 states to 2774 states and 5513 transitions. [2022-12-15 01:31:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 5513 transitions. [2022-12-15 01:31:39,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:31:39,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:31:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:31:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:31:39,366 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 01:31:40,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:31:40,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6158 states to 2775 states and 5514 transitions. [2022-12-15 01:31:40,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 5514 transitions. [2022-12-15 01:31:40,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:31:40,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:31:40,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:31:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:31:40,104 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 01:31:45,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:31:45,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6178 states to 2783 states and 5532 transitions. [2022-12-15 01:31:45,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 5532 transitions. [2022-12-15 01:31:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:31:45,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:31:45,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:31:45,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:31:45,723 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 01:31:55,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:31:55,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6209 states to 2796 states and 5561 transitions. [2022-12-15 01:31:55,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 5561 transitions. [2022-12-15 01:31:55,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:31:55,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:31:55,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:31:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:31:55,728 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 01:31:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:31:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6211 states to 2798 states and 5563 transitions. [2022-12-15 01:31:57,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 5563 transitions. [2022-12-15 01:31:57,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:31:57,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:31:57,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:31:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:31:57,814 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 01:32:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6255 states to 2818 states and 5605 transitions. [2022-12-15 01:32:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 5605 transitions. [2022-12-15 01:32:15,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:32:15,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:15,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:15,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:15,607 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 01:32:16,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 2819 states and 5606 transitions. [2022-12-15 01:32:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 5606 transitions. [2022-12-15 01:32:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:32:16,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:16,392 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 01:32:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6287 states to 2832 states and 5635 transitions. [2022-12-15 01:32:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 5635 transitions. [2022-12-15 01:32:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:32:28,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:28,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:28,827 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 01:32:32,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 2835 states and 5641 transitions. [2022-12-15 01:32:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 5641 transitions. [2022-12-15 01:32:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:32:32,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:32,350 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 01:32:40,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 2844 states and 5659 transitions. [2022-12-15 01:32:40,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 5659 transitions. [2022-12-15 01:32:40,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:32:40,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:40,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:40,226 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 01:32:43,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 2847 states and 5665 transitions. [2022-12-15 01:32:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 5665 transitions. [2022-12-15 01:32:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 01:32:43,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:43,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:43,521 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 01:32:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 2818 states and 5611 transitions. [2022-12-15 01:32:45,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 5611 transitions. [2022-12-15 01:32:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:45,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:45,201 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 01:32:45,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:45,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6255 states to 2819 states and 5612 transitions. [2022-12-15 01:32:45,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 5612 transitions. [2022-12-15 01:32:45,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:45,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:45,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:45,996 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 01:32:46,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 2820 states and 5613 transitions. [2022-12-15 01:32:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 5613 transitions. [2022-12-15 01:32:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:46,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:46,789 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 01:32:47,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:47,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6257 states to 2821 states and 5614 transitions. [2022-12-15 01:32:47,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 5614 transitions. [2022-12-15 01:32:47,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:47,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:47,666 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 01:32:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 2822 states and 5615 transitions. [2022-12-15 01:32:48,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 5615 transitions. [2022-12-15 01:32:48,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:48,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:48,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:48,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:48,550 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 01:32:49,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:49,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6259 states to 2823 states and 5616 transitions. [2022-12-15 01:32:49,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2823 states and 5616 transitions. [2022-12-15 01:32:49,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:49,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:49,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:49,674 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 01:32:54,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6264 states to 2825 states and 5621 transitions. [2022-12-15 01:32:54,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 5621 transitions. [2022-12-15 01:32:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:54,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:54,994 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 01:32:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6267 states to 2827 states and 5624 transitions. [2022-12-15 01:32:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 5624 transitions. [2022-12-15 01:32:55,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:55,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:55,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:55,142 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 01:32:57,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:57,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6270 states to 2829 states and 5627 transitions. [2022-12-15 01:32:57,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 5627 transitions. [2022-12-15 01:32:57,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:57,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:57,361 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 01:32:58,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6273 states to 2831 states and 5630 transitions. [2022-12-15 01:32:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 5630 transitions. [2022-12-15 01:32:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:58,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:58,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:58,754 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 01:32:58,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 2833 states and 5634 transitions. [2022-12-15 01:32:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 5634 transitions. [2022-12-15 01:32:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:58,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:58,922 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 01:32:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:32:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6278 states to 2834 states and 5635 transitions. [2022-12-15 01:32:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 5635 transitions. [2022-12-15 01:32:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:32:58,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:32:58,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:32:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:32:59,879 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 01:33:24,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:33:24,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6352 states to 2850 states and 5677 transitions. [2022-12-15 01:33:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 5677 transitions. [2022-12-15 01:33:24,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:33:24,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:33:24,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:33:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:33:24,815 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 01:33:24,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:33:24,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6356 states to 2852 states and 5681 transitions. [2022-12-15 01:33:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 5681 transitions. [2022-12-15 01:33:24,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:33:24,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:33:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:33:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:33:24,987 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 01:33:25,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:33:25,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6360 states to 2854 states and 5685 transitions. [2022-12-15 01:33:25,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 5685 transitions. [2022-12-15 01:33:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:33:25,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:33:25,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:33:25,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:33:25,805 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 01:33:50,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:33:50,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6408 states to 2871 states and 5731 transitions. [2022-12-15 01:33:50,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 5731 transitions. [2022-12-15 01:33:50,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:33:50,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:33:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:33:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:33:53,707 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 01:35:07,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:35:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6645 states to 2926 states and 5873 transitions. [2022-12-15 01:35:07,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 5873 transitions. [2022-12-15 01:35:07,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:35:07,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:35:07,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:35:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:35:07,373 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 01:35:10,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:35:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6653 states to 2928 states and 5879 transitions. [2022-12-15 01:35:10,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 5879 transitions. [2022-12-15 01:35:10,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:35:10,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:35:10,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:35:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:35:11,009 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 01:35:12,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:35:12,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6654 states to 2929 states and 5880 transitions. [2022-12-15 01:35:12,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 5880 transitions. [2022-12-15 01:35:12,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:35:12,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:35:12,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:35:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:35:12,112 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 01:35:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:35:12,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6655 states to 2930 states and 5881 transitions. [2022-12-15 01:35:12,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 5881 transitions. [2022-12-15 01:35:12,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:35:12,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:35:12,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:35:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:35:13,045 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 01:35:21,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:35:21,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6674 states to 2937 states and 5898 transitions. [2022-12-15 01:35:21,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2937 states and 5898 transitions. [2022-12-15 01:35:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:35:21,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:35:21,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:35:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:35:21,349 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 01:35:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:35:32,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6699 states to 2947 states and 5921 transitions. [2022-12-15 01:35:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 5921 transitions. [2022-12-15 01:35:32,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:35:32,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:35:32,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:35:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:35:32,429 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 01:35:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:35:36,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6705 states to 2950 states and 5927 transitions. [2022-12-15 01:35:36,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 5927 transitions. [2022-12-15 01:35:36,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:35:36,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:35:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:35:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:35:36,485 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 01:35:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:35:39,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6707 states to 2952 states and 5929 transitions. [2022-12-15 01:35:39,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2952 states and 5929 transitions. [2022-12-15 01:35:39,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:35:39,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:35:39,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:35:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:35:39,224 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 01:36:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:01,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6751 states to 2972 states and 5971 transitions. [2022-12-15 01:36:01,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 5971 transitions. [2022-12-15 01:36:01,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:36:01,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:01,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:01,911 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 01:36:02,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:02,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6752 states to 2973 states and 5972 transitions. [2022-12-15 01:36:02,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2973 states and 5972 transitions. [2022-12-15 01:36:02,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:36:02,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:02,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:02,954 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 01:36:37,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6813 states to 3001 states and 6031 transitions. [2022-12-15 01:36:37,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 6031 transitions. [2022-12-15 01:36:37,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 01:36:37,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:37,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:37,770 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 01:36:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6749 states to 2972 states and 5977 transitions. [2022-12-15 01:36:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 5977 transitions. [2022-12-15 01:36:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:36:39,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:39,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:39,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:39,934 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 01:36:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6750 states to 2973 states and 5978 transitions. [2022-12-15 01:36:40,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2973 states and 5978 transitions. [2022-12-15 01:36:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:36:40,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:40,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:40,829 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 01:36:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6751 states to 2974 states and 5979 transitions. [2022-12-15 01:36:41,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states and 5979 transitions. [2022-12-15 01:36:41,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:36:41,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:41,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:41,889 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 01:36:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:42,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6752 states to 2975 states and 5980 transitions. [2022-12-15 01:36:42,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 5980 transitions. [2022-12-15 01:36:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:36:42,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:43,037 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 01:36:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:43,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6753 states to 2976 states and 5981 transitions. [2022-12-15 01:36:43,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 5981 transitions. [2022-12-15 01:36:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:36:43,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:43,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:43,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:44,001 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 01:36:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6754 states to 2977 states and 5982 transitions. [2022-12-15 01:36:45,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 5982 transitions. [2022-12-15 01:36:45,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:36:45,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:45,125 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 01:36:50,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6759 states to 2979 states and 5987 transitions. [2022-12-15 01:36:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 5987 transitions. [2022-12-15 01:36:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:36:50,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:50,799 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 01:36:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6764 states to 2981 states and 5992 transitions. [2022-12-15 01:36:57,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 5992 transitions. [2022-12-15 01:36:57,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:36:57,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:57,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:57,201 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 01:36:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6767 states to 2983 states and 5995 transitions. [2022-12-15 01:36:59,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 5995 transitions. [2022-12-15 01:36:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:36:59,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:59,122 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 01:36:59,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:36:59,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6770 states to 2985 states and 5998 transitions. [2022-12-15 01:36:59,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 5998 transitions. [2022-12-15 01:36:59,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:36:59,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:36:59,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:36:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:36:59,312 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 01:37:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6775 states to 2987 states and 6003 transitions. [2022-12-15 01:37:05,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 6003 transitions. [2022-12-15 01:37:05,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:37:05,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:05,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:05,503 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 01:37:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:08,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6778 states to 2989 states and 6006 transitions. [2022-12-15 01:37:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 6006 transitions. [2022-12-15 01:37:08,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:37:08,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:08,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:08,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:08,671 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 01:37:09,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:09,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6781 states to 2991 states and 6009 transitions. [2022-12-15 01:37:09,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 6009 transitions. [2022-12-15 01:37:09,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:37:09,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:09,729 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 01:37:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6782 states to 2992 states and 6010 transitions. [2022-12-15 01:37:09,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 6010 transitions. [2022-12-15 01:37:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:37:09,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:09,890 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 01:37:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:09,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6783 states to 2993 states and 6011 transitions. [2022-12-15 01:37:09,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 6011 transitions. [2022-12-15 01:37:09,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:37:09,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:09,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:10,064 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 01:37:11,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:11,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6786 states to 2995 states and 6014 transitions. [2022-12-15 01:37:11,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2995 states and 6014 transitions. [2022-12-15 01:37:11,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:37:11,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:11,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:11,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:11,744 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 01:37:11,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:11,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6790 states to 2997 states and 6018 transitions. [2022-12-15 01:37:11,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 6018 transitions. [2022-12-15 01:37:11,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 01:37:11,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:11,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat