./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.15.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.15.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a9fe331e5302255756e033832e890b54b7bae1c0bb354f9ba1bbe18985f952e5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:44:15,419 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:44:15,422 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:44:15,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:44:15,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:44:15,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:44:15,483 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:44:15,486 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:44:15,489 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:44:15,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:44:15,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:44:15,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:44:15,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:44:15,497 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:44:15,499 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:44:15,501 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:44:15,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:44:15,504 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:44:15,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:44:15,511 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:44:15,514 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:44:15,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:44:15,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:44:15,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:44:15,527 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:44:15,527 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:44:15,528 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:44:15,539 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:44:15,539 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:44:15,541 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:44:15,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:44:15,563 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:44:15,565 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:44:15,566 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:44:15,568 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:44:15,569 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:44:15,570 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:44:15,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:44:15,571 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:44:15,572 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:44:15,574 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:44:15,577 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:44:15,649 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:44:15,649 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:44:15,657 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:44:15,658 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:44:15,660 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:44:15,660 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:44:15,660 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:44:15,661 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:44:15,661 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:44:15,661 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:44:15,663 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:44:15,663 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:44:15,664 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:44:15,664 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:44:15,664 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:44:15,664 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:44:15,665 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:44:15,665 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:44:15,665 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:44:15,666 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:44:15,666 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:44:15,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:44:15,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:44:15,667 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:44:15,668 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:44:15,668 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:44:15,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:44:15,670 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:44:15,671 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_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9fe331e5302255756e033832e890b54b7bae1c0bb354f9ba1bbe18985f952e5 [2022-10-17 16:44:16,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:44:16,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:44:16,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:44:16,077 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:44:16,082 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:44:16,084 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.15.cil.c [2022-10-17 16:44:16,170 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/data/4e06d776b/74ef001c7bee4649a195cda9c88649a9/FLAGde36e647d [2022-10-17 16:44:16,834 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:44:16,835 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.15.cil.c [2022-10-17 16:44:16,883 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/data/4e06d776b/74ef001c7bee4649a195cda9c88649a9/FLAGde36e647d [2022-10-17 16:44:17,054 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/data/4e06d776b/74ef001c7bee4649a195cda9c88649a9 [2022-10-17 16:44:17,057 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:44:17,059 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:44:17,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:44:17,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:44:17,078 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:44:17,079 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:17,080 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@779b5dfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17, skipping insertion in model container [2022-10-17 16:44:17,081 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:17,092 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:44:17,213 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:44:17,438 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.15.cil.c[913,926] [2022-10-17 16:44:17,509 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.15.cil.c[5977,5990] [2022-10-17 16:44:17,747 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:44:17,769 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:44:17,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.15.cil.c[913,926] [2022-10-17 16:44:17,806 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.15.cil.c[5977,5990] [2022-10-17 16:44:17,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:44:17,969 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:44:17,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17 WrapperNode [2022-10-17 16:44:17,969 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:44:17,971 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:44:17,971 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:44:17,971 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:44:17,982 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,022 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,130 INFO L138 Inliner]: procedures = 74, calls = 88, calls flagged for inlining = 48, calls inlined = 48, statements flattened = 1116 [2022-10-17 16:44:18,130 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:44:18,131 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:44:18,132 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:44:18,132 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:44:18,144 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,151 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,152 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,187 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,213 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,236 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:44:18,257 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:44:18,257 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:44:18,258 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:44:18,260 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:17" (1/1) ... [2022-10-17 16:44:18,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:44:18,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:44:18,297 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:44:18,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c081461-5a4f-4c9d-94ca-f50697134ad2/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:44:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:44:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-10-17 16:44:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-10-17 16:44:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify_threads [2022-10-17 16:44:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify_threads [2022-10-17 16:44:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2022-10-17 16:44:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2022-10-17 16:44:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2022-10-17 16:44:18,366 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2022-10-17 16:44:18,366 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2022-10-17 16:44:18,366 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2022-10-17 16:44:18,366 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2022-10-17 16:44:18,367 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2022-10-17 16:44:18,367 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2022-10-17 16:44:18,367 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2022-10-17 16:44:18,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:44:18,368 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2022-10-17 16:44:18,368 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2022-10-17 16:44:18,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:44:18,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:44:18,369 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2022-10-17 16:44:18,369 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2022-10-17 16:44:18,369 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2022-10-17 16:44:18,370 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2022-10-17 16:44:18,633 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:44:18,636 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:44:20,080 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:44:20,825 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:44:20,826 INFO L300 CfgBuilder]: Removed 20 assume(true) statements. [2022-10-17 16:44:20,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:44:20 BoogieIcfgContainer [2022-10-17 16:44:20,830 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:44:20,831 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:44:20,831 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:44:20,844 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:44:20,845 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:44:20" (1/1) ... [2022-10-17 16:44:20,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:44:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 256 states and 397 transitions. [2022-10-17 16:44:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 397 transitions. [2022-10-17 16:44:20,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:44:20,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:20,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:21,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:44:21,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:21,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 261 states and 403 transitions. [2022-10-17 16:44:21,531 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 403 transitions. [2022-10-17 16:44:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:44:21,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:21,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:21,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:44:21,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:21,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 271 states and 423 transitions. [2022-10-17 16:44:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 423 transitions. [2022-10-17 16:44:21,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:44:21,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:21,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:44:22,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 283 states and 446 transitions. [2022-10-17 16:44:22,174 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 446 transitions. [2022-10-17 16:44:22,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-10-17 16:44:22,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:22,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:44:22,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 283 states and 445 transitions. [2022-10-17 16:44:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 445 transitions. [2022-10-17 16:44:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:44:22,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:22,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:22,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:44:22,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:22,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 286 states and 451 transitions. [2022-10-17 16:44:22,988 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 451 transitions. [2022-10-17 16:44:22,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-10-17 16:44:22,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:22,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 16:44:23,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:23,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 294 states and 466 transitions. [2022-10-17 16:44:23,671 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 466 transitions. [2022-10-17 16:44:23,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-10-17 16:44:23,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:23,763 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:44:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:24,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 302 states and 481 transitions. [2022-10-17 16:44:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 481 transitions. [2022-10-17 16:44:24,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-10-17 16:44:24,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:24,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:24,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:24,562 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:44:24,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:24,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 304 states and 485 transitions. [2022-10-17 16:44:24,829 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 485 transitions. [2022-10-17 16:44:24,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-10-17 16:44:24,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:24,937 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-10-17 16:44:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 308 states and 490 transitions. [2022-10-17 16:44:25,015 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 490 transitions. [2022-10-17 16:44:25,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-10-17 16:44:25,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:25,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:44:25,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:25,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 315 states and 506 transitions. [2022-10-17 16:44:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 506 transitions. [2022-10-17 16:44:25,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-10-17 16:44:25,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:25,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:25,681 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:44:25,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 322 states and 523 transitions. [2022-10-17 16:44:25,957 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 523 transitions. [2022-10-17 16:44:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-10-17 16:44:25,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-10-17 16:44:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:26,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 324 states and 526 transitions. [2022-10-17 16:44:26,105 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 526 transitions. [2022-10-17 16:44:26,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-10-17 16:44:26,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:26,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:26,402 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-10-17 16:44:26,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:26,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 331 states and 540 transitions. [2022-10-17 16:44:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 540 transitions. [2022-10-17 16:44:26,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-10-17 16:44:26,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:26,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:26,862 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-10-17 16:44:27,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 340 states and 554 transitions. [2022-10-17 16:44:27,331 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 554 transitions. [2022-10-17 16:44:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:27,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:27,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:27,407 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-10-17 16:44:27,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:27,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 340 states and 553 transitions. [2022-10-17 16:44:27,430 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 553 transitions. [2022-10-17 16:44:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:27,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:27,580 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,372 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,423 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,475 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,489 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,543 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,596 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,612 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,683 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,758 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,799 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,814 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,907 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:28,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:28,971 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:28,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,096 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,111 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,166 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,186 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,295 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,339 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,398 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,465 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,481 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,521 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,537 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,647 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,664 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,708 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,926 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:29,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:29,946 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:29,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:29,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:29,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:29,993 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,011 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,068 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,107 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,122 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,161 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,176 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,217 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,293 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,330 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,344 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,412 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,426 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,466 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,481 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,535 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,634 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,704 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,804 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,818 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,858 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:30,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:30,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:30,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,046 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,100 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,114 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,152 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,166 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,205 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,259 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,282 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,334 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,350 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,403 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,417 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,556 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,605 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,638 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,651 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,688 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,703 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,817 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,864 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,924 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:31,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,092 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,108 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,152 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,210 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,277 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,294 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,384 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,397 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,446 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,496 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,591 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,604 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,638 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,650 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,804 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,899 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,912 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:32,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:32,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:32,958 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:32,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:32,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:32,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:32,992 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,038 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,085 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,175 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,187 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,235 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,268 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,281 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,327 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,479 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,492 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,572 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,585 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,618 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,631 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,710 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,756 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,770 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,803 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,817 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,863 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,896 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,942 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:33,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:33,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,010 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,055 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,086 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,131 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,144 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,190 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,235 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,267 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,279 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,325 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,665 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,737 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,776 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,826 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,870 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,918 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:34,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:34,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:34,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:34,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,024 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,056 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,101 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,145 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,411 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,424 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,460 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,473 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,510 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,559 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,572 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,669 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,706 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,719 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,805 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,818 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,867 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,903 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,951 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:35,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:35,998 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,044 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,111 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,125 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,169 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,201 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,214 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,246 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,259 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,291 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,304 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,349 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,396 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,471 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,484 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,526 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,555 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,609 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,705 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,748 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,798 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,828 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,841 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,871 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,883 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,925 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,954 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:36,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:36,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:36,966 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:36,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,048 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,078 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,090 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,137 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,168 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,210 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,224 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,269 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,385 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,397 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,534 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,592 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,631 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,647 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,686 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,702 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,738 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,754 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,792 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,807 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,838 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,851 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,880 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,893 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,924 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,936 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:37,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:37,979 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:37,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:37,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,010 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,058 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,072 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,103 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,115 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,146 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,157 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,199 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,229 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,241 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,286 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,317 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,360 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,411 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,469 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,499 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,544 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,587 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,600 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,631 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,717 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,729 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,771 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,802 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,845 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,858 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,888 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,901 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,931 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:38,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:38,944 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:38,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:38,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:38,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,001 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,031 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,075 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,088 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,130 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,160 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,173 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,215 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,267 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,325 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,397 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,410 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,439 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,505 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,537 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,626 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,638 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,668 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,680 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,720 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,750 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,792 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,845 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,874 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,886 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,927 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:39,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:39,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:39,967 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:39,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:39,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:39,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,036 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,075 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,161 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,201 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,214 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,254 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,298 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,325 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,338 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,378 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,415 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,571 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,584 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,661 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,688 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,789 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,817 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,828 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,856 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,910 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,937 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:40,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:40,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:40,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:40,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,015 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,027 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,054 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,065 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,093 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,106 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,132 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,143 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,181 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,208 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,219 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,303 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,433 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,523 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,553 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,674 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,731 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,758 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,769 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,860 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,897 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,937 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:41,976 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:41,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:41,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:41,988 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:41,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:41,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:41,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,017 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,059 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,151 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,190 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,229 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,240 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,267 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,318 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,384 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,433 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:44:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 16:44:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:42,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 350 states and 577 transitions. [2022-10-17 16:44:42,509 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 577 transitions. [2022-10-17 16:44:42,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-10-17 16:44:42,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:42,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:42,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat