./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b90339f9090766921b1c16763101e1e0bf56713d98b802bfaa51b02dabc40a61 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 00:22:28,488 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:22:28,489 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:22:28,502 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:22:28,502 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:22:28,503 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:22:28,504 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:22:28,505 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:22:28,506 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:22:28,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:22:28,508 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:22:28,508 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:22:28,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:22:28,509 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:22:28,510 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:22:28,511 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:22:28,512 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:22:28,512 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:22:28,513 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:22:28,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:22:28,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:22:28,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:22:28,517 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:22:28,518 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:22:28,520 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:22:28,521 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:22:28,521 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:22:28,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:22:28,522 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:22:28,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:22:28,523 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:22:28,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:22:28,524 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:22:28,524 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:22:28,525 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:22:28,525 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:22:28,525 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:22:28,526 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:22:28,526 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:22:28,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:22:28,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:22:28,527 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 00:22:28,541 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:22:28,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:22:28,542 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:22:28,542 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:22:28,542 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:22:28,542 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:22:28,543 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:22:28,543 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 00:22:28,543 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:22:28,543 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 00:22:28,543 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:22:28,543 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:22:28,543 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:22:28,543 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:22:28,543 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 00:22:28,544 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:22:28,544 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:22:28,544 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:22:28,544 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:22:28,544 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:22:28,544 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:22:28,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:22:28,544 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:22:28,545 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:22:28,545 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:22:28,545 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:22:28,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:22:28,545 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:22:28,545 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_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b90339f9090766921b1c16763101e1e0bf56713d98b802bfaa51b02dabc40a61 [2022-12-15 00:22:28,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:22:28,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:22:28,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:22:28,779 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:22:28,779 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:22:28,780 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c [2022-12-15 00:22:31,387 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:22:31,610 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:22:31,610 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c [2022-12-15 00:22:31,624 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/data/3bd08b2bc/956fb2b5ce4e479bae559e9ac40d3802/FLAGda89d4942 [2022-12-15 00:22:31,634 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/data/3bd08b2bc/956fb2b5ce4e479bae559e9ac40d3802 [2022-12-15 00:22:31,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:22:31,637 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:22:31,638 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:22:31,638 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:22:31,641 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:22:31,641 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:22:31" (1/1) ... [2022-12-15 00:22:31,642 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@136dcbcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:31, skipping insertion in model container [2022-12-15 00:22:31,642 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:22:31" (1/1) ... [2022-12-15 00:22:31,648 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:22:31,691 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:22:32,002 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c[35415,35428] [2022-12-15 00:22:32,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:22:32,096 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:22:32,146 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c[35415,35428] [2022-12-15 00:22:32,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:22:32,206 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:22:32,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32 WrapperNode [2022-12-15 00:22:32,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:22:32,208 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:22:32,208 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:22:32,208 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:22:32,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,232 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,270 INFO L138 Inliner]: procedures = 95, calls = 343, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 1152 [2022-12-15 00:22:32,271 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:22:32,271 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:22:32,271 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:22:32,271 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:22:32,279 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,283 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,304 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,312 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,315 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,321 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,331 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:22:32,331 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:22:32,332 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:22:32,332 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:22:32,332 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:22:32" (1/1) ... [2022-12-15 00:22:32,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:22:32,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:22:32,363 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:22:32,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b3cb5ba-29bb-46dc-a5ce-9398f6e2d9e2/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:22:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2022-12-15 00:22:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2022-12-15 00:22:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:22:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2022-12-15 00:22:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2022-12-15 00:22:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2022-12-15 00:22:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2022-12-15 00:22:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2022-12-15 00:22:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2022-12-15 00:22:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2022-12-15 00:22:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2022-12-15 00:22:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2022-12-15 00:22:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2022-12-15 00:22:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2022-12-15 00:22:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2022-12-15 00:22:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-12-15 00:22:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-12-15 00:22:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-12-15 00:22:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-12-15 00:22:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2022-12-15 00:22:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2022-12-15 00:22:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2022-12-15 00:22:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2022-12-15 00:22:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2022-12-15 00:22:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2022-12-15 00:22:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2022-12-15 00:22:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2022-12-15 00:22:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2022-12-15 00:22:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2022-12-15 00:22:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2022-12-15 00:22:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2022-12-15 00:22:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2022-12-15 00:22:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2022-12-15 00:22:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2022-12-15 00:22:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2022-12-15 00:22:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2022-12-15 00:22:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2022-12-15 00:22:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2022-12-15 00:22:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2022-12-15 00:22:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2022-12-15 00:22:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2022-12-15 00:22:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2022-12-15 00:22:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2022-12-15 00:22:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:22:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2022-12-15 00:22:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2022-12-15 00:22:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2022-12-15 00:22:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2022-12-15 00:22:32,406 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2022-12-15 00:22:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2022-12-15 00:22:32,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:22:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:22:32,406 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2022-12-15 00:22:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2022-12-15 00:22:32,530 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:22:32,532 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:22:33,241 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:22:33,876 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:22:33,877 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 00:22:33,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:22:33 BoogieIcfgContainer [2022-12-15 00:22:33,881 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:22:33,882 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:22:33,882 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:22:33,890 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:22:33,891 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:22:33" (1/1) ... [2022-12-15 00:22:33,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:22:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:33,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 381 states and 603 transitions. [2022-12-15 00:22:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 603 transitions. [2022-12-15 00:22:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 00:22:33,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 380 states and 596 transitions. [2022-12-15 00:22:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 596 transitions. [2022-12-15 00:22:34,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 00:22:34,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:34,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:34,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:34,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:34,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 403 states and 659 transitions. [2022-12-15 00:22:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 659 transitions. [2022-12-15 00:22:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 00:22:34,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:34,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:35,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 403 states and 658 transitions. [2022-12-15 00:22:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 658 transitions. [2022-12-15 00:22:35,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-15 00:22:35,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:35,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:35,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:36,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:36,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 418 states and 703 transitions. [2022-12-15 00:22:36,455 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 703 transitions. [2022-12-15 00:22:36,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 00:22:36,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:36,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:36,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 419 states and 706 transitions. [2022-12-15 00:22:36,777 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 706 transitions. [2022-12-15 00:22:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 00:22:36,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:36,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:36,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 420 states and 707 transitions. [2022-12-15 00:22:36,980 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 707 transitions. [2022-12-15 00:22:36,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 00:22:36,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:36,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 424 states and 712 transitions. [2022-12-15 00:22:37,230 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 712 transitions. [2022-12-15 00:22:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 00:22:37,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 425 states and 712 transitions. [2022-12-15 00:22:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 712 transitions. [2022-12-15 00:22:37,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 00:22:37,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 426 states and 713 transitions. [2022-12-15 00:22:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 713 transitions. [2022-12-15 00:22:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 00:22:37,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:37,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 427 states and 714 transitions. [2022-12-15 00:22:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 714 transitions. [2022-12-15 00:22:37,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 00:22:37,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:37,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:37,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:38,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 428 states and 715 transitions. [2022-12-15 00:22:38,139 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 715 transitions. [2022-12-15 00:22:38,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 00:22:38,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 429 states and 716 transitions. [2022-12-15 00:22:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 716 transitions. [2022-12-15 00:22:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-15 00:22:38,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:38,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 432 states and 719 transitions. [2022-12-15 00:22:38,608 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 719 transitions. [2022-12-15 00:22:38,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 00:22:38,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:38,867 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:38,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:38,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 433 states and 720 transitions. [2022-12-15 00:22:38,886 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 720 transitions. [2022-12-15 00:22:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 00:22:38,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 434 states and 721 transitions. [2022-12-15 00:22:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 721 transitions. [2022-12-15 00:22:39,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 00:22:39,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:39,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 435 states and 722 transitions. [2022-12-15 00:22:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 722 transitions. [2022-12-15 00:22:39,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-15 00:22:39,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 438 states and 725 transitions. [2022-12-15 00:22:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 725 transitions. [2022-12-15 00:22:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-15 00:22:39,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:39,863 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:39,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 441 states and 728 transitions. [2022-12-15 00:22:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 728 transitions. [2022-12-15 00:22:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-15 00:22:39,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:39,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:40,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:40,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:40,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 445 states and 736 transitions. [2022-12-15 00:22:40,665 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 736 transitions. [2022-12-15 00:22:40,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 00:22:40,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:40,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:40,872 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 448 states and 742 transitions. [2022-12-15 00:22:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 742 transitions. [2022-12-15 00:22:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 00:22:40,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:40,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:41,105 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:41,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:41,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 461 states and 781 transitions. [2022-12-15 00:22:41,197 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 781 transitions. [2022-12-15 00:22:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2022-12-15 00:22:41,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:41,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:41,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 464 states and 785 transitions. [2022-12-15 00:22:41,367 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 785 transitions. [2022-12-15 00:22:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-15 00:22:41,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:41,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:41,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-15 00:22:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 464 states and 783 transitions. [2022-12-15 00:22:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 783 transitions. [2022-12-15 00:22:41,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:22:41,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:41,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,143 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 00:22:42,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 469 states and 799 transitions. [2022-12-15 00:22:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 799 transitions. [2022-12-15 00:22:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-15 00:22:42,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 00:22:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 472 states and 802 transitions. [2022-12-15 00:22:42,351 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 802 transitions. [2022-12-15 00:22:42,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-15 00:22:42,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:42,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-12-15 00:22:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 477 states and 817 transitions. [2022-12-15 00:22:42,578 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 817 transitions. [2022-12-15 00:22:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-15 00:22:42,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:42,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,770 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-12-15 00:22:42,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 478 states and 818 transitions. [2022-12-15 00:22:42,783 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 818 transitions. [2022-12-15 00:22:42,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-12-15 00:22:42,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:42,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:42,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-12-15 00:22:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:42,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 479 states and 819 transitions. [2022-12-15 00:22:42,998 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 819 transitions. [2022-12-15 00:22:43,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:22:43,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:43,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:43,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:44,946 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:22:49,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:49,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 515 states and 909 transitions. [2022-12-15 00:22:49,025 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 909 transitions. [2022-12-15 00:22:49,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:22:49,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:49,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:50,458 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:56,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:56,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 547 states and 997 transitions. [2022-12-15 00:22:56,058 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 997 transitions. [2022-12-15 00:22:56,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:22:56,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:56,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:22:56,555 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:22:56,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:22:56,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:56,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:22:57,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:57,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:22:57,094 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:22:57,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:22:57,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:57,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:58,217 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:22:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:22:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:22:58,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:22:58,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:58,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:22:59,365 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:22:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:22:59,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:22:59,398 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:22:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:22:59,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:22:59,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:22:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:00,438 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:00,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:00,475 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:00,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:00,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:00,938 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:00,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:01,454 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:01,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:01,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:01,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:01,920 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:01,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:01,942 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:01,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:01,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:01,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:02,380 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:02,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:02,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:02,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:02,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:02,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:02,863 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:02,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:02,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:02,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:03,386 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:03,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:03,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:03,410 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:03,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:03,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:03,848 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:03,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:03,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:03,870 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:03,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:03,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:03,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:04,318 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:04,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:04,786 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:04,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:04,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:04,811 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:04,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:04,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:04,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:04,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:05,247 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:05,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:05,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:05,271 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:05,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:05,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:05,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:05,707 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:05,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:05,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:05,735 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:05,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:05,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:05,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:06,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:06,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:06,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:06,752 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:06,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:06,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:06,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:06,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:06,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:07,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:07,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:07,246 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:07,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:07,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:07,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:07,704 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:07,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:07,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:07,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:07,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:08,179 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:08,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:08,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:08,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:09,148 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:09,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:09,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:09,169 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:09,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:09,628 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:09,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:09,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:09,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:10,099 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:10,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:10,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:10,124 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:10,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:10,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:10,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:10,567 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:10,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:10,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:10,594 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:10,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:10,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:11,058 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:11,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:11,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:11,084 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:11,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:11,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:11,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:11,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:11,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:11,557 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:11,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:11,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:11,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:12,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:12,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:12,026 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:12,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:12,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:12,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:12,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:12,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:12,495 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:12,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:12,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:12,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:12,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:12,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:12,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:12,953 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:12,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:12,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:12,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:13,428 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:13,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:13,463 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:13,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:13,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:14,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:14,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:14,053 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:14,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:14,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:14,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:14,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:14,501 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:14,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:14,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:14,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:14,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:14,972 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:14,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:15,537 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:15,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:15,566 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:15,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:15,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:15,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:16,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:16,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:16,064 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:16,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:16,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:16,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:16,536 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:16,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:16,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:16,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:17,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:18,222 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:18,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:18,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:18,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:19,350 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:19,403 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:19,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:19,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:20,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:20,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:20,481 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:20,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:20,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:20,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:20,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:21,512 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:21,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:21,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:21,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:21,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:22,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:22,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:22,642 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:22,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:22,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:22,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:23,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:23,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:23,711 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:23,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:23,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:24,152 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:24,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:24,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:24,610 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:24,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:24,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:24,631 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:24,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:24,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:24,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:25,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:25,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:25,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:25,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:25,734 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:25,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:25,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:25,755 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:25,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:25,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:25,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:26,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:26,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:26,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:26,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:26,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:26,681 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:26,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:26,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:27,113 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:27,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:27,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:27,135 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:27,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:27,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:27,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:27,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:27,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:27,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:28,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:28,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:28,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:28,478 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:28,499 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:28,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:28,961 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:28,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:28,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:29,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:29,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:29,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:29,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:29,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:29,881 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:29,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:29,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:29,917 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:29,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:29,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:29,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:30,366 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:30,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:30,387 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:30,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:30,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:30,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:30,846 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:30,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:30,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:30,876 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:30,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:31,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:31,788 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:31,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:31,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:31,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:31,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:31,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:32,240 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:32,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:32,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:32,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:32,730 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:32,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:32,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:32,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:33,189 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:33,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:33,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:33,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:33,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:33,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:33,651 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:33,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:33,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:33,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:33,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:33,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:34,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:34,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:34,134 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:34,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:34,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:34,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:34,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:34,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:34,584 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:34,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:34,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:34,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:35,026 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:35,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:35,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:35,047 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:35,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:35,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:35,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:35,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:35,482 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:35,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:35,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:35,504 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:35,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:35,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:35,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:35,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:35,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:35,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:36,392 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:36,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:36,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:36,413 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:36,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:36,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:36,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:36,845 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:36,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:36,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:36,866 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:36,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:36,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:37,294 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:37,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:37,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:37,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:37,756 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:37,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:37,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:37,776 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:37,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:37,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:37,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:38,233 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:38,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:38,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:38,254 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:38,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:38,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:38,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:38,723 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:38,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:38,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:38,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:38,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:39,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:39,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:39,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:39,641 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:39,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:39,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:39,664 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:39,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:40,096 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:40,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:40,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:40,118 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:40,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:40,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:40,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:40,580 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:40,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:40,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:41,026 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:41,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:41,052 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:41,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:41,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:41,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:41,489 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:41,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:41,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:41,510 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:41,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:41,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:41,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:41,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:41,961 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:41,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:41,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:42,405 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:42,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:42,873 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:42,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:23:42,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:42,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:43,335 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:23:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:43,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:43,360 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:43,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:43,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:43,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:44,396 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:44,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:44,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:44,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:45,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:45,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:45,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:45,532 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:45,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:45,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:45,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:46,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:46,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:46,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:46,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:47,649 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:47,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:47,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:47,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:47,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:47,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:47,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:48,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:48,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:48,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:48,797 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:48,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:48,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:48,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:49,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:49,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:51,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:51,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:51,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:51,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:51,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:52,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:52,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:52,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:52,255 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:52,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:52,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:52,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:53,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:53,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:53,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:53,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:53,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:54,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:54,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:54,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:54,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:54,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:55,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:55,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:55,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:55,517 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:55,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:56,537 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:56,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:56,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:56,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:56,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:56,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:57,579 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:57,620 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:57,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:58,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:58,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:58,691 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:58,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:58,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:58,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:58,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:23:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:23:59,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:23:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:23:59,748 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:23:59,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:23:59,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:23:59,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:23:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:00,757 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:00,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:00,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:00,792 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:00,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:00,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:00,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:01,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:01,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:01,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:01,837 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:01,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:01,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:01,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:01,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:02,845 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:02,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:02,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:02,879 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:02,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:02,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:02,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:03,897 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:03,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:03,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:03,947 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:03,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:03,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:03,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:04,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:05,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:05,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:05,022 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:05,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:05,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:05,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:06,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:06,113 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:06,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:06,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:07,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:07,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:07,278 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:07,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:07,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:07,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:08,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:08,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:08,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:08,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:09,455 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:09,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:09,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:09,505 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:09,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:09,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:09,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:10,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:10,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:10,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:10,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:11,681 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:11,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:11,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:11,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:12,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:12,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:13,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:13,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:13,841 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:13,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:14,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:14,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:14,913 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:14,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:14,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:14,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:15,922 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:15,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:15,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:15,969 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:15,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:15,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:15,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:16,985 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:17,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:17,032 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:17,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:17,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:17,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:17,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:18,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:18,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:18,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:18,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:18,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:18,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:19,109 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:19,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:19,156 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:19,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:19,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:19,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:20,167 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:20,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:20,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:20,214 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:20,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:20,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:20,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:21,385 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:21,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:21,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:21,415 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:21,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:21,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:22,424 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:22,462 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:22,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:22,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:22,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:23,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:23,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:23,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:23,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:24,520 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:24,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:24,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:24,568 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:24,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:24,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:24,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:25,575 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:25,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:25,615 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:25,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:25,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:25,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:25,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:26,625 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:26,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:26,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:26,662 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:26,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:26,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:26,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:26,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:27,670 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:27,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:27,714 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:27,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:27,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:27,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:28,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:28,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:28,796 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:28,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:28,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:28,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:29,801 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:29,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:29,845 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:29,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:29,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:30,856 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:30,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:30,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:30,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:30,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:31,920 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:31,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:31,968 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:31,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:32,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:33,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:33,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:33,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:34,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:34,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:35,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:35,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:35,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:35,149 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:35,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:35,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:36,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:36,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:36,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:37,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:37,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:37,254 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:37,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:37,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:37,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:38,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:38,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:38,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:38,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:38,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:39,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:39,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:39,621 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:39,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:39,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:40,640 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:40,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:40,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:41,995 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:42,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:42,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:42,045 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:42,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:42,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:42,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:43,150 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:43,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:43,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:44,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:44,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:44,269 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:44,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:44,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:44,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:45,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:45,340 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:45,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:45,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:45,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:45,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:46,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:46,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:47,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:47,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:48,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:48,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:48,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:48,510 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:48,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:49,517 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:49,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:49,561 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:49,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:49,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:49,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:50,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:50,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:50,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:51,718 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:51,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:51,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:51,752 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:51,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:51,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:51,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:51,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:52,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:52,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:52,884 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:52,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:52,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:52,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:54,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:54,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:54,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:55,161 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:55,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:55,194 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:55,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:55,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:55,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:56,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:56,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:56,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:57,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:57,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:57,345 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:57,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:57,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:57,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:57,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:58,359 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:58,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:58,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:58,401 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:58,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:58,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:58,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:58,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:24:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:24:59,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:24:59,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:24:59,469 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:24:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:24:59,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:24:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:24:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:00,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:00,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:01,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:01,537 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:01,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:01,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:01,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:02,541 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:02,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:02,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:02,590 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:02,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:02,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:02,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:02,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:03,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:03,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:03,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:03,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:04,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:04,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:04,752 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:04,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:05,771 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:05,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:05,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:05,819 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:05,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:05,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:05,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:05,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:06,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:06,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:06,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:06,884 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:06,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:07,921 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:07,954 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:07,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:07,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:07,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:09,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:09,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:09,006 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:09,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:09,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:09,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:09,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:10,016 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:10,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:10,064 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:10,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:10,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:11,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:11,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:12,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:13,195 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:13,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:13,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:14,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:14,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:14,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:14,281 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:14,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:14,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:14,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:15,300 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:15,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:15,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:15,353 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:15,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:15,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:15,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:15,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:16,379 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:16,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:16,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:16,432 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:16,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:16,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:16,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:17,452 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:17,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:17,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:17,508 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:17,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:17,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:17,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:18,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:18,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:18,569 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:18,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:18,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:18,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:19,612 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:19,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:19,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:20,681 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:20,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:20,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:20,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:20,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:21,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:21,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:22,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:23,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:24,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:24,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:24,058 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:24,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:24,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:25,086 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:25,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:25,137 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:25,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:25,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:25,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:26,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:26,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:26,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:27,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:27,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:27,286 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:27,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:28,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:28,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:28,326 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:28,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:28,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:28,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:29,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:29,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:29,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:30,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:30,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:30,520 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:30,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:30,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:30,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:31,535 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:31,573 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:31,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:31,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:31,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:31,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:32,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:32,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:32,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:32,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:33,626 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:33,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:33,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:33,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:33,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:33,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:34,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:34,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:35,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:35,773 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:35,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:35,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:36,780 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:36,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:36,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:37,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:37,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:37,864 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:37,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:37,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:37,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:37,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:38,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:38,943 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:38,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:38,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:38,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:39,960 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:40,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:40,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:41,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:42,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:42,179 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:42,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:42,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:43,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:43,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:43,252 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:43,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:43,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:43,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:44,255 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:44,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:44,293 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:44,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:45,306 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:45,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:45,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:45,353 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:45,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:45,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:45,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:45,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:46,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:46,412 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:46,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:47,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:47,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:48,509 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:48,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:48,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:48,558 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:48,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:48,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:49,619 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:49,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:49,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:49,674 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:49,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:49,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:50,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:50,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:50,754 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:50,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:50,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:50,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:51,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:51,831 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:51,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:51,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:51,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:51,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:52,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:52,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:52,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:53,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:53,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:53,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:53,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:54,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:55,006 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:55,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:55,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:55,060 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:55,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:55,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:55,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:56,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:56,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:56,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:56,146 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:56,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:56,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:56,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:56,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:57,149 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:57,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:57,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:57,196 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:57,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:57,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:57,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:57,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:58,208 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:58,257 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:58,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:58,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:25:59,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:25:59,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:25:59,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:25:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:25:59,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:25:59,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:25:59,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:25:59,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:00,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:00,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:00,412 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:00,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:00,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:00,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:01,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:01,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:01,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:01,469 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:01,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:01,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:02,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:02,542 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:02,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:02,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:02,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:03,557 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:03,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:03,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:03,610 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:03,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:03,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:04,629 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:04,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:04,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:04,680 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:04,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:04,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:04,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:05,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:05,756 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:05,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:05,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:05,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:06,771 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:06,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:06,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:06,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:07,825 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:07,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:07,861 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:07,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:08,884 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:08,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:08,944 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:08,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:08,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:08,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:10,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:10,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:10,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:10,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:10,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:10,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:11,025 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:11,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:11,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:11,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:11,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:12,064 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:12,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:12,108 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:12,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:12,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:12,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:13,115 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:13,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:14,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:15,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:16,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:16,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:16,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:16,288 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:16,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:16,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:16,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:17,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:17,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:17,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:17,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:18,378 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:18,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:18,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:18,412 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:18,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:18,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:18,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:19,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:19,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:19,499 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:19,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:19,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:19,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:20,505 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:20,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:20,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:20,542 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:20,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:21,552 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:21,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:21,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:22,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:22,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:22,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:22,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:23,639 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:23,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:23,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:23,677 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:23,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:23,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:23,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:24,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:25,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:25,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:25,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:26,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:26,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:26,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:26,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:27,866 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:27,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:27,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:27,898 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:27,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:27,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:27,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:27,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:28,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:29,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:29,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:30,021 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:30,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:30,058 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:30,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:31,064 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:31,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:31,098 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:31,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:32,113 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:32,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:32,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:32,146 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:32,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:32,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:32,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:33,160 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:33,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:33,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:34,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:34,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:34,240 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:34,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:34,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:34,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:35,260 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:35,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:35,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:36,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:36,349 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:36,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:36,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:36,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:37,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:37,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:38,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:38,431 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:38,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:38,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:39,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:39,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:39,494 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:39,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:39,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:39,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:40,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:40,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:40,540 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:40,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:40,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:40,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:41,561 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:41,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:41,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:41,602 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:41,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:41,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:41,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:42,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:42,651 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:42,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:42,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:42,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:42,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:43,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:43,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:44,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:44,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:44,739 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:44,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:44,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:45,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:45,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:45,795 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:45,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:45,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:45,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:46,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:46,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:47,855 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:47,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:47,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:47,892 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:47,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:47,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:47,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:48,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:48,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:48,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:48,953 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:48,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:48,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:50,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:50,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:51,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:51,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:51,049 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:51,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:51,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:51,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:51,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:52,061 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:52,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:52,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:53,106 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:53,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:53,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:53,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:54,151 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:54,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:54,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:54,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:54,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:55,191 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:55,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:55,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:55,226 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:55,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:55,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:56,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:56,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:56,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:56,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:57,273 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:57,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:57,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:57,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:58,304 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:58,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:58,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:58,338 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:58,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:58,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:26:59,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:26:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:26:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:26:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:26:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:26:59,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:26:59,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:26:59,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:00,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:00,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:00,414 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:00,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:00,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:00,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:00,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:01,419 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:01,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:01,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:01,455 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:01,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:01,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:01,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:02,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:02,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:02,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:03,488 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:03,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:03,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:03,524 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:03,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:03,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:03,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:04,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:04,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:04,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:04,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:04,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:05,580 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:05,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:05,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:06,636 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:06,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:06,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:06,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:06,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:07,705 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:07,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:07,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:07,740 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:07,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:07,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:07,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:08,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:08,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:08,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:08,775 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:08,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:08,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:08,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:09,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:09,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:09,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:09,812 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:09,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:09,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:10,812 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:10,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:10,848 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:10,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:10,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:11,850 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:11,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:11,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:11,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:11,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:11,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:12,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:12,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:12,920 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:12,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:12,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:12,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:13,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:13,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:14,954 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:14,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:14,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:16,000 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:16,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:16,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:16,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:16,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:16,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:17,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:17,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:17,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:17,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:18,083 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:18,116 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:18,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:18,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:18,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:19,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:19,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:19,167 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:19,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:19,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:20,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:20,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:20,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:20,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:20,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:20,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:21,231 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:21,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:21,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:22,266 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:22,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:22,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:22,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:22,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:22,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:23,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:23,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:23,363 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:23,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:23,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:24,384 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:24,439 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:24,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:24,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:24,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:24,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:25,450 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:25,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:25,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:25,488 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:25,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:25,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:26,501 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:26,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:26,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:26,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:27,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:27,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:27,576 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:27,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:27,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:27,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:27,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:28,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:28,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:28,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:28,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:28,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:29,642 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:29,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:29,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:29,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:29,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:30,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:30,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:30,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:31,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:31,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:31,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:31,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:31,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:32,791 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:32,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:32,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:32,840 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:32,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:32,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:32,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:32,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:33,848 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:33,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:33,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:33,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:33,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:34,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:34,957 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:34,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:36,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:36,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:36,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:37,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:37,094 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:37,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:37,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:37,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:38,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:38,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:38,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:38,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:39,163 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:39,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:39,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:39,197 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:39,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:39,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:39,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:40,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:41,250 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:41,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:41,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:41,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:41,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:42,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:42,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:42,328 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:42,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:42,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:42,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:43,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:43,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:44,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:44,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:44,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:44,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:44,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:45,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:45,462 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:45,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:45,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:45,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:46,464 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:46,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:46,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:46,499 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:46,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:46,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:47,501 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:47,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:47,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:47,545 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:47,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:47,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:47,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:48,547 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:48,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:48,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:48,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:49,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:49,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:49,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:49,660 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:49,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:49,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:50,662 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:50,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:50,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:51,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:51,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:51,742 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:51,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:51,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:51,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:52,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:52,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:52,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:52,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:53,827 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:53,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:53,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:53,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:54,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:54,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:54,951 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:54,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:54,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:54,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:55,976 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:56,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:56,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:56,026 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:56,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:56,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:56,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:56,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:57,026 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:57,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:57,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:57,065 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:57,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:57,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:58,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:58,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:58,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:58,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:58,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:58,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:27:59,109 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:27:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:27:59,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:27:59,142 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:27:59,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:27:59,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:27:59,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:27:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:00,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:00,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:00,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:00,187 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:00,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:00,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:00,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:01,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:01,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:01,234 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:01,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:01,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:02,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:02,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:02,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:03,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:03,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:03,324 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:03,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:03,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:03,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:04,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:04,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:04,362 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:04,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:05,369 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:05,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:05,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:05,404 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:05,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:05,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:05,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:06,423 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:06,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:06,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:06,457 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:06,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:06,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:06,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:07,467 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:07,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:07,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:07,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:08,506 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:08,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:08,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:09,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:09,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:09,577 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:09,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:09,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:09,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:10,592 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:10,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:10,624 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:10,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:10,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:10,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:10,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:11,636 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:11,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:11,668 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:11,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:12,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:12,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:12,714 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:12,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:12,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:12,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:13,723 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:13,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:13,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:13,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:13,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:13,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:14,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:14,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:14,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:14,794 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:14,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:14,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:14,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:14,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:15,816 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:15,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:15,850 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:15,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:15,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:15,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:15,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:16,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:16,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:16,899 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:16,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:16,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:16,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:17,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:17,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:17,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:17,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:18,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:18,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:18,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:18,996 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:18,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:20,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:20,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:20,037 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:20,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:20,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:21,038 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:21,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:21,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:22,074 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:22,109 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:22,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:22,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:23,108 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:23,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:23,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:23,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:23,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:24,140 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:24,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:24,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:24,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:24,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:24,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:25,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:25,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:25,212 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:25,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:25,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:26,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:26,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:26,293 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:26,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:26,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:26,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:27,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:27,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:28,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:28,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:28,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:28,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:29,475 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:29,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:29,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:30,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:30,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:30,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:30,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:31,547 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:31,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:31,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:31,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:32,604 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:32,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:32,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:32,658 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:32,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:32,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:33,667 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:33,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:33,700 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:33,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:33,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:33,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:34,774 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:34,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:34,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:34,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:35,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:35,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:36,846 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:36,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:36,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:36,879 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:36,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:37,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:37,925 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:37,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:37,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:37,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:38,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:38,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:38,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:38,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:39,988 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:40,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:40,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:40,022 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:40,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:40,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:41,034 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:41,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:41,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:41,068 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:41,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:41,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:42,084 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:42,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:42,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:43,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:43,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:43,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:43,161 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:43,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:43,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:43,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:43,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:44,172 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:44,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:44,206 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:44,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:44,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:44,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:45,219 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:45,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:45,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:45,252 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:45,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:45,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:45,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:46,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:46,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:46,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:46,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:46,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:47,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:47,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:47,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:47,354 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:47,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:47,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:47,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:48,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:48,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:48,398 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:48,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:48,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:49,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:49,448 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:49,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:49,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:49,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:50,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:50,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:50,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:51,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:51,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:51,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:51,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:52,582 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:52,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:52,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:52,615 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:52,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:52,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:52,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:53,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:53,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:53,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:53,652 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:53,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:53,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:54,660 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:54,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:54,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:54,693 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:54,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:54,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:54,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:55,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:55,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:55,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:55,740 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:55,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:55,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:55,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:56,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:56,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:56,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:56,783 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:56,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:56,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:56,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:57,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:57,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:57,842 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:57,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:57,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:57,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:58,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:58,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:58,907 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:58,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:58,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:58,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:28:59,921 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:28:59,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:28:59,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:28:59,955 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:28:59,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:28:59,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:28:59,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:28:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:00,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:00,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:00,999 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:01,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:01,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:01,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:01,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:02,006 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:02,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:02,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:02,045 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:02,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:02,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:02,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:03,044 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:03,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:03,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:03,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:03,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:03,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:04,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:04,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:04,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:04,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:05,121 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:05,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:05,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:05,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:06,173 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:06,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:06,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:06,221 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:06,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:06,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:06,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:07,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:07,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:07,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:07,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:08,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:08,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:08,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:09,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:09,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:10,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:10,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:10,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:10,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:10,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:10,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:11,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:11,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:11,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:11,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:12,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:12,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:12,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:12,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:12,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:12,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:13,551 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:13,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:13,589 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:13,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:13,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:13,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:14,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:14,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:14,627 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:14,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:14,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:14,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:15,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:15,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:15,679 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:15,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:15,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:15,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:16,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:16,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:16,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:16,735 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:16,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:16,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:16,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:17,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:17,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:17,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:17,782 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:17,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:18,801 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:18,835 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:18,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:18,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:18,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:19,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:19,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:20,877 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:20,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:20,911 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:20,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:21,913 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:21,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:21,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:21,948 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:21,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:21,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:21,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:21,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:22,966 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:22,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:23,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:23,000 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:23,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:24,009 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:24,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:24,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:24,058 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:24,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:24,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:25,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:25,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:25,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:25,110 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:25,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:26,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:26,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:26,174 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:26,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:26,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:27,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:27,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:27,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:27,232 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:27,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:28,239 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:28,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:28,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:28,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:28,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:29,295 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:29,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:29,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:30,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:30,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:30,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:30,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:30,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:31,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:31,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:31,432 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:31,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:31,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:31,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:32,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:32,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:32,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:32,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:33,497 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:33,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:33,545 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:33,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:33,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:33,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:34,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:34,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:35,596 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:35,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:35,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:35,638 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:35,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:36,655 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:36,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:36,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:36,703 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:36,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:36,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:37,708 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:37,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:37,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:37,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:37,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:37,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:37,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:38,768 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:38,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:38,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:38,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:39,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:39,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:39,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:39,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:40,865 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:40,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:40,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:41,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:41,952 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:41,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:41,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:41,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:42,995 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:42,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:42,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:42,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:43,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:43,994 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:44,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:45,037 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:45,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:45,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:46,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:46,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:46,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:46,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:47,121 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:47,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:47,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:47,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:47,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:48,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:48,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:48,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:48,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:48,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:48,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:49,250 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:49,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:49,304 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:49,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:49,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:49,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:50,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:50,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:50,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:50,370 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:50,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:50,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:50,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:51,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:51,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:51,438 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:51,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:52,455 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:52,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:52,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:52,505 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:52,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:52,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:52,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:53,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:53,570 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:53,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:54,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:54,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:54,629 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:54,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:54,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:54,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:54,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:55,643 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:55,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:55,689 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:55,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:55,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:55,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:55,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:56,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:56,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:56,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:56,749 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:56,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:56,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:56,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:57,761 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:57,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:57,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:57,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:58,833 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:58,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:58,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:58,883 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:58,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:58,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:58,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:29:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:29:59,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:29:59,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:29:59,949 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:29:59,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:29:59,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:29:59,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:29:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:00,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:01,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:01,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:02,045 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:02,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:02,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:02,080 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:02,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:02,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:02,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:02,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:03,083 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:03,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:03,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:03,118 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:03,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:03,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:03,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:04,116 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:04,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:04,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:04,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:04,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:04,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:05,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:05,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:06,196 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:06,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:06,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:06,230 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:06,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:06,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:06,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:06,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:07,231 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:07,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:07,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:07,267 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:07,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:07,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:07,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:08,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:08,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:08,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:08,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:09,327 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:09,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:09,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:09,366 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:09,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:09,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:09,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:10,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:10,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:10,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:10,404 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:10,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:10,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:10,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:10,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:11,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:11,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:11,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:11,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:12,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:12,477 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:12,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:12,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:12,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:13,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:13,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:13,518 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:13,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:13,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:14,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:14,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:14,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:14,578 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:14,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:14,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:14,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:14,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:15,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:15,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:15,652 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:15,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:15,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:15,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:16,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:16,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:30:16,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:17,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:30:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:17,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:17,797 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:17,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:17,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:18,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:18,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:18,265 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:18,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:18,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:18,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:18,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:18,711 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:18,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:18,736 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:18,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:18,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:18,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:19,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:19,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:19,197 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:19,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:19,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:19,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:19,634 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:19,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:20,103 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:20,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:20,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:20,136 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:20,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:20,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:20,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:20,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:20,612 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:20,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:21,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:21,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:21,086 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:21,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:21,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:21,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:21,533 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:21,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:21,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:21,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:22,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:22,037 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:22,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:22,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:22,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:22,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:22,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:22,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:22,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:22,939 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:22,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:22,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:23,416 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:23,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:23,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:23,450 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:23,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:23,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:23,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:23,893 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:23,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:23,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:23,927 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:23,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:23,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:23,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:24,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:24,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:24,390 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:24,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:24,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:24,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:24,822 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:24,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:24,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:24,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:25,276 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:25,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:25,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:25,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:25,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:25,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:25,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:25,743 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:25,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:25,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:25,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:26,193 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:26,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:26,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:26,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:26,624 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:26,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:26,644 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:26,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:26,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:26,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:27,071 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:27,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:27,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:27,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:27,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:27,520 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:27,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:27,974 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:27,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:27,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:27,994 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:27,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:27,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:28,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:28,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:28,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:28,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:28,888 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:28,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:28,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:28,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:28,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:28,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:28,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:29,345 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:29,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:29,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:29,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:29,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:29,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:29,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:30,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:30,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:30,267 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:30,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:30,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:30,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:30,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:30,720 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:30,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:30,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:30,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:31,169 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:31,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:31,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:31,601 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:31,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:31,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:31,622 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:31,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:32,053 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:32,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:32,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:32,074 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:32,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:32,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:32,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:32,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:32,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:32,524 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:32,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:32,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:32,952 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:32,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:32,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:32,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:32,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:32,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:33,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:33,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:33,425 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:33,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:33,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:33,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:33,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:33,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:33,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:33,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:33,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:33,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:34,302 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:34,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:34,326 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:34,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:34,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:34,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:34,765 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:34,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:34,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:34,785 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:34,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:34,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:34,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:35,219 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:35,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:35,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:35,243 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:35,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:35,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:35,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:35,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:35,670 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:35,691 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:35,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:35,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:35,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:35,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:36,125 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:36,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:36,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:36,146 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:36,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:36,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:36,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:36,573 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:36,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:36,596 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:36,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:36,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:36,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:37,024 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:37,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:37,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:37,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:37,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:37,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:37,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:37,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:37,953 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:37,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:37,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:37,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:38,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:38,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:38,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:38,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:38,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:38,875 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:38,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:38,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:38,895 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:38,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:38,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:38,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:39,328 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:39,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:39,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:39,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:39,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:39,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:40,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:40,248 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:40,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:40,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:40,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:40,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:40,682 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:40,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:40,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:40,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:41,130 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:41,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:41,151 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:41,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:41,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:41,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:41,579 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:41,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:41,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:41,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:42,031 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:42,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:42,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:42,052 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:42,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:42,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:42,482 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:42,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:42,503 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:42,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:42,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:42,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:42,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:42,936 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:42,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:42,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:42,959 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:42,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:42,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:42,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:42,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:43,394 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:43,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:43,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:43,418 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:43,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:43,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:43,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:43,848 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:43,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:44,302 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:44,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:44,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:44,326 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:44,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:44,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:44,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:44,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:44,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:45,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:45,246 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:45,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:45,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:45,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:45,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:45,695 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:45,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:45,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:45,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:46,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:46,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:46,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:46,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:46,580 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:46,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:46,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:46,602 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:46,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:46,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:47,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:47,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:47,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:47,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:47,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:47,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:47,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:47,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:47,932 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:47,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:47,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:47,953 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:47,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:47,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:47,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:48,387 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:48,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:48,409 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:48,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:48,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:48,860 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:48,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:48,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:48,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:49,314 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:49,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:49,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:49,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:49,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:49,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:49,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:50,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:50,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:50,236 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:50,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:50,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:50,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:50,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:50,686 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:50,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:51,112 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:51,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:51,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:51,132 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:51,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:51,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:51,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:51,562 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:51,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:51,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:51,582 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:51,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:51,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:51,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:52,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:52,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:52,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:52,469 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:52,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:52,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:52,490 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:52,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:52,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:52,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:52,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:52,923 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:52,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:52,944 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:52,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:52,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:53,375 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:53,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:53,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:53,397 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:53,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:53,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:53,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:53,825 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:53,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:53,845 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:53,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:53,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:53,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:54,273 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:54,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:54,294 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:54,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:54,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:54,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:54,734 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:54,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:54,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:54,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:54,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:54,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:54,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:55,204 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:55,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:55,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:55,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:55,675 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:55,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:55,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:55,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:56,159 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:56,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:56,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:56,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:56,637 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:56,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:56,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:56,669 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:56,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:56,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:56,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:57,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:57,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:57,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:57,582 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:57,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:57,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:57,604 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:57,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:57,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:57,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:58,042 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:58,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:58,070 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:58,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:58,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:58,510 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:58,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:58,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:58,543 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:58,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:58,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:58,988 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:59,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:59,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:59,013 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:59,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:59,451 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:59,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:59,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:30:59,921 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:30:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:30:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:30:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:30:59,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:30:59,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:30:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:30:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:00,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:00,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:00,426 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:00,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:00,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:00,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:00,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:00,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:00,891 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:00,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:00,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:00,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:01,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:01,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:01,356 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:01,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:01,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:01,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:01,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:01,829 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:01,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:01,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:01,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:01,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:02,268 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:02,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:02,294 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:02,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:02,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:02,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:02,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:02,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:02,755 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:02,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:02,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:02,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:03,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:03,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:03,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:03,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:03,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:03,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:03,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:04,119 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:04,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:04,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:04,140 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:04,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:04,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:04,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:04,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:04,567 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:04,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:04,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:05,014 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:05,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:05,470 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:05,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:05,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:05,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:05,938 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:05,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:05,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:05,958 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:05,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:05,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:05,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:05,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:06,397 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:06,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:06,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:06,418 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:06,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:06,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:06,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:06,851 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:06,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:06,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:06,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:07,306 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:07,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:07,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:07,327 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:07,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:07,765 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:07,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:07,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:07,786 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-15 00:31:07,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:08,220 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-12-15 00:31:08,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:08,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:08,240 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:08,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:08,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:08,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:09,276 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:09,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:09,308 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:09,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:09,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:09,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:10,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:10,350 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:10,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:10,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:10,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:11,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:11,400 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:11,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:11,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:11,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:12,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:12,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:12,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:12,438 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:12,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:12,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:12,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:13,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:13,482 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:13,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:13,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:13,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:14,474 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:14,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:14,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:14,512 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:14,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:14,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:14,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:15,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:15,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:15,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:15,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:15,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:16,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:16,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:16,594 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:16,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:16,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:16,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:17,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:17,647 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:17,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:17,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:17,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:18,663 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:18,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:18,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:19,731 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:19,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:19,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:19,763 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:19,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:19,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:19,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:20,771 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:20,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:20,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:20,823 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:20,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:20,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:20,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:20,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:21,830 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:21,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:21,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:21,868 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:21,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:21,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:21,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:22,881 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:22,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:22,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:22,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:23,946 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:23,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:23,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:24,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:25,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:25,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:25,040 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:25,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:25,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:26,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:26,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:27,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:27,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:27,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:28,186 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:28,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:28,233 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:28,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:28,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:29,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:29,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:29,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:29,281 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:29,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:29,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:29,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:29,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:30,278 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:30,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:30,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:30,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:31,332 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:31,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:31,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:31,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:32,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:32,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:32,442 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:32,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:32,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:32,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:33,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:33,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:33,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:34,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:34,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:34,571 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:34,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:34,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:35,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:35,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:35,625 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:35,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:35,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:35,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:36,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:36,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:36,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:36,686 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:36,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:36,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:37,687 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:37,725 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:37,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:37,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:37,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:38,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:38,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:38,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:38,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:38,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:39,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:39,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:39,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:40,826 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:40,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:40,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:40,873 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:40,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:40,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:40,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:41,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:41,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:41,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:41,956 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:41,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:41,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:43,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:43,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:43,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:43,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:44,032 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:44,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:44,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:44,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:45,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:45,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:45,149 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:45,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:45,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:45,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:46,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:46,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:46,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:47,241 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:47,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:47,291 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:47,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:47,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:48,308 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:48,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:48,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:48,355 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:48,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:48,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:48,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:49,385 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:49,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:49,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:49,418 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:49,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:49,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:49,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:50,466 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:50,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:51,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:51,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:52,519 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:52,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:52,553 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:52,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:52,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:53,568 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:53,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:53,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:53,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:54,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:54,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:54,651 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:54,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:54,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:55,662 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:55,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:55,698 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:55,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:55,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:56,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:56,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:56,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:57,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:57,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:57,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:57,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:57,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:58,813 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:58,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:31:59,860 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:31:59,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:31:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:31:59,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:31:59,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:59,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:59,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:00,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:00,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:00,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:01,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:01,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:01,994 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:01,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:01,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:01,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:02,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:03,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:03,079 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:03,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:03,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:03,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:03,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:04,090 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:04,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:04,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:05,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:05,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:05,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:05,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:05,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:06,165 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:06,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:06,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:06,205 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:06,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:06,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:06,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:07,260 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:07,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:07,309 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:07,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:07,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:07,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:08,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:08,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:09,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:10,435 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:10,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:10,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:10,470 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:10,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:10,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:10,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:10,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:11,497 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:11,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:11,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:11,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:12,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:12,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:12,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:12,594 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:12,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:12,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:12,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:13,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:13,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:13,651 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:13,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:13,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:13,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:14,713 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:14,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:14,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:14,747 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:14,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:14,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:14,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:15,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:15,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:15,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:15,836 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:15,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:15,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:15,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:16,851 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:16,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:16,897 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:16,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:16,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:16,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:17,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:17,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:17,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:17,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:18,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:19,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:19,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:20,012 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:20,045 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:20,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:21,092 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:21,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:21,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:21,127 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:21,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:21,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:22,128 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:22,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:22,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:22,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:23,172 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:23,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:23,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:24,241 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:24,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:24,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:24,294 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:24,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:24,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:24,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:25,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:25,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:25,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:25,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:26,382 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:26,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:26,418 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:26,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:27,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:27,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:27,644 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:27,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:27,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:27,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:27,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:28,893 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:28,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:28,927 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:28,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:29,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:29,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:29,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:30,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:30,997 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:31,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:31,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:32,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:32,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:32,097 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:32,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:32,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:32,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:33,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:33,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:33,156 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:33,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:34,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:34,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:34,293 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:34,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:34,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:34,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:35,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:35,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:35,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:35,385 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:35,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:35,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:35,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:36,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:36,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:36,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:37,588 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:37,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:37,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:37,641 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:37,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:38,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:38,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:39,728 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:39,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:39,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:39,780 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:39,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:39,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:39,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:40,798 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:40,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:41,874 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:41,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:41,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:41,924 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:41,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:41,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:42,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:42,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:42,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:42,974 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:42,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:43,987 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:44,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:44,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:44,022 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:44,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:44,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:44,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:44,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:45,031 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:45,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:45,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:45,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:45,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:46,081 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:46,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:46,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:47,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:47,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:47,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:47,159 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:47,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:47,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:47,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:48,167 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:48,203 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:48,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:48,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:48,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:48,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:49,232 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:49,264 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:49,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:50,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:50,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:50,312 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:50,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:50,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:50,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:51,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:51,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:51,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:51,362 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:51,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:51,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:51,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:52,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:52,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:52,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:52,410 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:52,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:52,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:52,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:52,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:53,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:53,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:53,458 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:53,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:53,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:54,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:54,504 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:54,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:54,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:54,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:54,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:55,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:55,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:55,543 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:55,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:55,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:56,552 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:56,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:56,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:56,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:56,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:57,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:57,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:57,630 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:57,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:58,656 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:58,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:58,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:58,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:58,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:58,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:32:59,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:32:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:59,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:32:59,759 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:32:59,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:32:59,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:59,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:59,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:00,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:00,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:00,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:00,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:01,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:01,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:01,899 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:01,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:01,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:01,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:02,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:02,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:02,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:04,052 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:04,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:04,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:04,105 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:04,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:04,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:04,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:05,159 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:05,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:05,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:05,212 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:05,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:05,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:05,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:06,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:06,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:06,375 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:06,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:06,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:06,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:07,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:07,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:07,429 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:07,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:07,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:07,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:08,451 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:08,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:08,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:09,588 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:09,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:09,641 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:09,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:09,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:10,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:10,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:10,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:10,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:10,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:10,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:11,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:11,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:11,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:11,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:11,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:12,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:12,917 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:12,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:12,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:12,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:13,932 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:13,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:14,993 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:15,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:16,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:16,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:16,160 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:16,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:16,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:16,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:16,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:17,186 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:17,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:17,234 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:17,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:18,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:18,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:18,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:18,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:19,344 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:19,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:19,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:20,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:20,448 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:20,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:20,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:20,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:21,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:21,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:21,514 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:21,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:21,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:22,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:22,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:22,576 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:22,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:22,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:22,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:23,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:23,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:23,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:23,773 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:23,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:23,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:24,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:24,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:24,847 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:24,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:24,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:25,870 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:25,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:25,924 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:25,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:25,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:26,995 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:27,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:27,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:28,065 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:28,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:28,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:28,117 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:28,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:28,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:28,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:28,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:29,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:29,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:29,165 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:29,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:29,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:29,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:29,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:30,168 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:30,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:31,302 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:31,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:31,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:31,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:32,345 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:32,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:32,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:32,378 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:32,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:33,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:33,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:33,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:34,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:34,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:34,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:34,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:34,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:35,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:35,577 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:35,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:35,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:35,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:36,601 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:36,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:36,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:37,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:37,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:37,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:37,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:37,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:38,721 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:38,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:38,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:38,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:38,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:38,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:39,765 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:39,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:39,798 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:39,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:39,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:39,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:40,804 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:40,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:40,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:40,840 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:40,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:40,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:40,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:41,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:41,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:41,876 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:41,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:41,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:42,875 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:42,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:42,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:42,908 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:42,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:42,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:42,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:42,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:43,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:43,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:44,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:44,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:46,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:47,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:47,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:47,109 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:47,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:48,104 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:48,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:48,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:48,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:49,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:49,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:49,260 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:49,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:50,271 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:50,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:50,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:50,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:50,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:51,316 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:51,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:51,349 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:51,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:52,361 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:52,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:52,395 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:52,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:52,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:52,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:53,395 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:53,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:53,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:53,427 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:53,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:53,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:53,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:54,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:54,468 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:54,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:54,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:54,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:55,469 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:55,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:55,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:55,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:55,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:55,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:56,535 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:56,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:56,569 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:56,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:56,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:56,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:56,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:57,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:57,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:57,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:58,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:58,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:58,663 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:58,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:58,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:58,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:33:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:33:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:33:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:33:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:33:59,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:33:59,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:33:59,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:33:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:00,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:00,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:00,963 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:00,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:00,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:00,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:02,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:02,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:02,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:02,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:03,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:03,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:03,116 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:03,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:03,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:04,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:04,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:04,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:04,418 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:04,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:04,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:05,429 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:05,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:05,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:05,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:05,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:06,475 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:06,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:07,517 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:07,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:07,551 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:07,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:07,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:07,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:07,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:08,563 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:08,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:08,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:09,615 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:09,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:09,671 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:09,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:09,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:09,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:10,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:10,958 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:10,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:10,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:10,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:12,140 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:12,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:12,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:12,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:13,196 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:13,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:13,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:13,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:14,260 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:14,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:14,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:14,310 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:14,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:14,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:14,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:15,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:15,372 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:15,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:15,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:15,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:16,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:16,427 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:16,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:17,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:17,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:17,496 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:17,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:18,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:18,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:18,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:18,544 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:18,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:19,549 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:19,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:19,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:19,583 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:19,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:19,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:19,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:20,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:20,622 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:20,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:20,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:20,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:21,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:21,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:21,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:21,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:21,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:22,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:22,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:22,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:22,769 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:22,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:22,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:22,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:22,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:23,792 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:23,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:24,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:24,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:24,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:24,910 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:24,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:24,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:24,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:25,947 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:26,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:26,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:26,003 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:26,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:26,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:26,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:27,026 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:27,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:27,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:28,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:28,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:29,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:29,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:29,272 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:29,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:29,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:29,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:29,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:30,276 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:30,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:31,334 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:31,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:31,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:31,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:32,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:32,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:32,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:32,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:32,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:33,739 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:33,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:33,788 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:33,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:33,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:33,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:34,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:34,858 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:34,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:34,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:34,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:35,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:35,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:35,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:35,948 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:35,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:35,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:35,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:36,982 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:37,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:37,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:37,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:38,079 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:38,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:38,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:38,112 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:38,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:38,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:38,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:39,275 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:39,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:39,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:40,335 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:40,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:40,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:40,389 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:40,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:41,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:41,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:41,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:41,466 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:41,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:41,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:41,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:42,474 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:42,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:42,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:42,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:42,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:43,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:43,567 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:43,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:44,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:44,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:44,612 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:44,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:45,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:45,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:45,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:45,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:45,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:45,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:46,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:46,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:47,717 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:47,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:47,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:47,750 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:47,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:47,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:48,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:48,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:49,929 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:49,965 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:49,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:49,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:49,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:51,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:51,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:51,012 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:51,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:51,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:51,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:51,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:52,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:52,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:52,230 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:52,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:52,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:52,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:53,445 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:53,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:54,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:54,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:54,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:54,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:55,569 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:55,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:56,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:56,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:56,664 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:56,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:56,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:56,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:57,687 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:57,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:57,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:57,721 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:57,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:57,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:58,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:58,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:58,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:34:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:34:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:34:59,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:34:59,938 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:34:59,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:34:59,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:34:59,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:34:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:00,952 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:00,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:00,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:00,985 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:00,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:02,003 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:02,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:02,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:02,040 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:02,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:02,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:02,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:03,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:03,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:03,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:03,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:03,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:04,189 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:04,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:04,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:04,223 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:04,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:04,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:04,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:04,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:05,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:05,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:05,268 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:05,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:05,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:05,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:06,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:06,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:06,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:06,320 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:06,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:06,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:07,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:07,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:07,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:08,401 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:08,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:08,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:08,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:09,525 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:09,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:09,562 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:09,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:09,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:09,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:09,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:10,566 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:10,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:10,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:10,609 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:10,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:11,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:11,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:11,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:11,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:11,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:11,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:12,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:12,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:12,682 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:12,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:13,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:13,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:13,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:13,740 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:13,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:13,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:13,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:13,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:14,809 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:14,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:14,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:14,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:15,850 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:15,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:15,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:17,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:17,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:17,069 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:17,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:17,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:18,086 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:18,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:18,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:18,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:19,221 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:19,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:19,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:20,280 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:20,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:20,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:20,314 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:20,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:20,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:20,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:21,322 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:21,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:21,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:21,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:22,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:22,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:22,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:22,404 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:22,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:22,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:22,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:23,419 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:23,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:23,457 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:23,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:23,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:24,468 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:24,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:24,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:24,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:24,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:24,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:25,506 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:25,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:25,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:25,541 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:25,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:25,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:25,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:26,556 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:26,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:26,596 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:26,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:26,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:27,601 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:27,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:27,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:27,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:28,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:28,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:28,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:28,691 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:28,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:28,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:28,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:28,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:29,698 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:29,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:29,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:29,734 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:29,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:29,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:30,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:30,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:30,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:30,782 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:30,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:30,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:30,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:30,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:31,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:31,819 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:31,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:31,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:32,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:32,858 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:32,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:32,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:32,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:33,859 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:33,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:33,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:33,895 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:33,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:33,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:33,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:33,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:34,897 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:34,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:34,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:34,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:34,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:34,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:35,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:36,988 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:37,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:37,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:37,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:37,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:38,049 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:38,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:38,098 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:38,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:38,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:38,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:39,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:39,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:39,162 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:39,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:40,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:40,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:40,202 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:40,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:40,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:41,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:41,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:41,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:42,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:42,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:42,293 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:42,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:42,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:42,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:43,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:43,335 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:43,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:43,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:43,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:44,338 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:44,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:44,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:44,373 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:44,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:45,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:45,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:45,411 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:45,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:46,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:46,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:46,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:47,467 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:47,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:47,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:47,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:47,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:48,505 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:48,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:48,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:48,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:48,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:49,548 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:49,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:49,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:49,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:50,583 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:50,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:50,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:50,622 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:50,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:51,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:51,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:51,669 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:51,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:51,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:51,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:51,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:52,669 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:52,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:52,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:52,711 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:52,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:52,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:52,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:53,709 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:53,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:53,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:53,743 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:53,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:53,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:53,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:54,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:54,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:54,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:55,777 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:55,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:55,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:55,812 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:55,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:55,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:55,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:55,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:56,814 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:56,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:57,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:57,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:57,895 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:57,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:57,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:57,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:35:58,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:35:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:35:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:35:58,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:35:58,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:35:58,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:35:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:35:59,960 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:00,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:00,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:00,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:00,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:00,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:01,034 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:01,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:01,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:01,067 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:01,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:01,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:01,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:01,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:02,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:02,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:02,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:03,134 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:03,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:03,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:03,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:04,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:04,267 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:04,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:04,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:04,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:04,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:05,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:05,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:05,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:05,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:06,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:06,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:06,431 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:06,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:07,462 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:07,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:07,518 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:07,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:07,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:07,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:07,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:08,542 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:08,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:08,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:08,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:09,602 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:09,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:09,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:10,673 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:10,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:10,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:10,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:10,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:11,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:11,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:11,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:11,752 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:11,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:11,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:11,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:12,771 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:12,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:12,809 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:12,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:12,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:12,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:12,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:13,828 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:13,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:13,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:13,861 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:13,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:13,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:13,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:13,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:14,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:14,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:14,916 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:14,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:15,929 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:15,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:15,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:16,996 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:17,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:17,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:17,028 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:17,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:17,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:17,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:18,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:18,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:18,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:18,078 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:18,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:18,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:18,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:19,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:19,156 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:19,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:19,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:19,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:20,167 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:20,200 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:20,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:21,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:21,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:21,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:22,262 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:22,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:23,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:23,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:23,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:24,381 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:24,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:24,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:24,414 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:24,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:24,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:24,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:25,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:25,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:26,485 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:26,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:26,519 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:26,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:27,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:27,579 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:27,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:27,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:28,594 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:28,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:29,655 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:29,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:29,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:29,702 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:29,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:29,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:29,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:30,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:30,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:30,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:31,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:31,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:31,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:31,798 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:31,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:31,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:31,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:36:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:36:32,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-15 00:36:32,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:36:32,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 547 states and 996 transitions. [2022-12-15 00:36:32,829 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2022-12-15 00:36:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-15 00:36:32,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:36:32,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms