./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.05.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.05.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --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 21399f6c1c6de0b812a418410b61643449f7872d7a63a6928748a1ba61200764 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:21:30,925 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:21:31,025 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:21:31,032 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:21:31,033 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:21:31,064 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:21:31,067 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:21:31,067 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:21:31,069 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:21:31,071 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:21:31,072 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:21:31,072 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:21:31,072 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:21:31,073 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:21:31,073 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:21:31,077 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:21:31,078 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:21:31,078 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:21:31,078 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:21:31,079 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:21:31,079 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:21:31,080 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:21:31,080 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:21:31,080 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:21:31,081 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:21:31,081 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:21:31,082 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:21:31,082 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:21:31,082 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:21:31,083 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:21:31,085 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:21:31,085 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:21:31,086 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:21:31,086 INFO L153 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_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21399f6c1c6de0b812a418410b61643449f7872d7a63a6928748a1ba61200764 [2024-11-08 23:21:31,390 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:21:31,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:21:31,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:21:31,425 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:21:31,426 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:21:31,428 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.05.cil-2.c Unable to find full path for "g++" [2024-11-08 23:21:33,511 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:21:34,268 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:21:34,270 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/sv-benchmarks/c/combinations/Problem05_label46+token_ring.05.cil-2.c [2024-11-08 23:21:34,325 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/data/44f41adc4/cd2a869ba7bf48e88eed42c0c804bf7d/FLAG2ebf05d90 [2024-11-08 23:21:34,349 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/data/44f41adc4/cd2a869ba7bf48e88eed42c0c804bf7d [2024-11-08 23:21:34,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:21:34,354 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:21:34,356 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:21:34,357 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:21:34,363 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:21:34,364 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:21:34" (1/1) ... [2024-11-08 23:21:34,366 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c458e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:34, skipping insertion in model container [2024-11-08 23:21:34,366 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:21:34" (1/1) ... [2024-11-08 23:21:34,655 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:21:36,950 WARN L250 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_b9017ecb-dda3-4b0a-82f2-543b938890f5/sv-benchmarks/c/combinations/Problem05_label46+token_ring.05.cil-2.c[382357,382370] [2024-11-08 23:21:36,983 WARN L250 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_b9017ecb-dda3-4b0a-82f2-543b938890f5/sv-benchmarks/c/combinations/Problem05_label46+token_ring.05.cil-2.c[383339,383352] [2024-11-08 23:21:37,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:21:37,249 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:21:38,517 WARN L250 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_b9017ecb-dda3-4b0a-82f2-543b938890f5/sv-benchmarks/c/combinations/Problem05_label46+token_ring.05.cil-2.c[382357,382370] [2024-11-08 23:21:38,521 WARN L250 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_b9017ecb-dda3-4b0a-82f2-543b938890f5/sv-benchmarks/c/combinations/Problem05_label46+token_ring.05.cil-2.c[383339,383352] [2024-11-08 23:21:38,549 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:21:38,629 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:21:38,630 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38 WrapperNode [2024-11-08 23:21:38,630 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:21:38,632 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:21:38,632 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:21:38,632 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:21:38,640 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:38,797 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:39,415 INFO L138 Inliner]: procedures = 54, calls = 57, calls flagged for inlining = 31, calls inlined = 31, statements flattened = 12810 [2024-11-08 23:21:39,419 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:21:39,420 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:21:39,420 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:21:39,420 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:21:39,438 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:39,441 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:39,634 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:39,636 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:39,834 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:39,900 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:39,928 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:39,954 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:40,017 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:21:40,020 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:21:40,020 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:21:40,021 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:21:40,022 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:38" (1/1) ... [2024-11-08 23:21:40,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:21:40,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:21:40,055 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:21:40,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9017ecb-dda3-4b0a-82f2-543b938890f5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:21:40,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:21:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 23:21:40,239 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 23:21:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 23:21:40,239 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 23:21:40,239 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 23:21:40,240 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 23:21:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-08 23:21:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-08 23:21:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 23:21:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 23:21:40,241 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 23:21:40,241 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 23:21:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 23:21:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 23:21:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:21:40,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:21:40,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:21:40,399 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:21:40,402 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:21:50,456 INFO L? ?]: Removed 1717 outVars from TransFormulas that were not future-live. [2024-11-08 23:21:50,456 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:21:53,014 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:21:53,014 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-08 23:21:53,015 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:21:53 BoogieIcfgContainer [2024-11-08 23:21:53,015 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:21:53,016 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:21:53,016 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:21:53,027 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:21:53,027 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:21:53" (1/1) ... [2024-11-08 23:21:53,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:21:53,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1766 states and 3455 transitions. [2024-11-08 23:21:53,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3455 transitions. [2024-11-08 23:21:53,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:53,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1782 states and 3485 transitions. [2024-11-08 23:21:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3485 transitions. [2024-11-08 23:21:53,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:53,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:53,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1783 states and 3485 transitions. [2024-11-08 23:21:53,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3485 transitions. [2024-11-08 23:21:53,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:53,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:54,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1784 states and 3485 transitions. [2024-11-08 23:21:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3485 transitions. [2024-11-08 23:21:54,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:54,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:54,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1785 states and 3485 transitions. [2024-11-08 23:21:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3485 transitions. [2024-11-08 23:21:54,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:54,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:54,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1786 states and 3485 transitions. [2024-11-08 23:21:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3485 transitions. [2024-11-08 23:21:54,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:54,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:54,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1787 states and 3485 transitions. [2024-11-08 23:21:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3485 transitions. [2024-11-08 23:21:54,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:54,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1799 states and 3508 transitions. [2024-11-08 23:21:55,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3508 transitions. [2024-11-08 23:21:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:55,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:55,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:55,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1800 states and 3508 transitions. [2024-11-08 23:21:55,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3508 transitions. [2024-11-08 23:21:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:55,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:55,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:55,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1801 states and 3508 transitions. [2024-11-08 23:21:55,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3508 transitions. [2024-11-08 23:21:55,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:55,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:55,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:55,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1802 states and 3508 transitions. [2024-11-08 23:21:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3508 transitions. [2024-11-08 23:21:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:55,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:55,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:55,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1810 states and 3525 transitions. [2024-11-08 23:21:55,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3525 transitions. [2024-11-08 23:21:55,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:55,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1811 states and 3525 transitions. [2024-11-08 23:21:56,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3525 transitions. [2024-11-08 23:21:56,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:56,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:56,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:56,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1812 states and 3525 transitions. [2024-11-08 23:21:56,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3525 transitions. [2024-11-08 23:21:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:56,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:56,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 1814 states and 3530 transitions. [2024-11-08 23:21:56,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3530 transitions. [2024-11-08 23:21:56,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:21:56,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:56,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:56,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1822 states and 3544 transitions. [2024-11-08 23:21:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3544 transitions. [2024-11-08 23:21:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:21:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:56,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:57,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:21:58,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1844 states and 3588 transitions. [2024-11-08 23:21:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3588 transitions. [2024-11-08 23:21:58,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:21:58,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:58,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:58,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:21:59,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1849 states and 3599 transitions. [2024-11-08 23:21:59,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3599 transitions. [2024-11-08 23:21:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:21:59,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:00,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:02,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1863 states and 3628 transitions. [2024-11-08 23:22:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3628 transitions. [2024-11-08 23:22:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:22:02,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1864 states and 3629 transitions. [2024-11-08 23:22:02,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3629 transitions. [2024-11-08 23:22:02,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:22:02,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1865 states and 3630 transitions. [2024-11-08 23:22:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3630 transitions. [2024-11-08 23:22:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:22:02,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:02,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1866 states and 3631 transitions. [2024-11-08 23:22:02,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3631 transitions. [2024-11-08 23:22:02,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:22:02,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:03,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1867 states and 3632 transitions. [2024-11-08 23:22:03,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3632 transitions. [2024-11-08 23:22:03,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:22:03,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:03,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:22:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1852 states and 3604 transitions. [2024-11-08 23:22:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3604 transitions. [2024-11-08 23:22:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:22:03,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:03,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:07,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:07,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1877 states and 3656 transitions. [2024-11-08 23:22:07,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3656 transitions. [2024-11-08 23:22:07,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:22:07,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:07,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:07,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:07,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:07,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:07,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1882 states and 3667 transitions. [2024-11-08 23:22:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3667 transitions. [2024-11-08 23:22:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:22:07,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:07,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:09,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:09,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 1896 states and 3697 transitions. [2024-11-08 23:22:09,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3697 transitions. [2024-11-08 23:22:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:09,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:09,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:09,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:10,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1897 states and 3698 transitions. [2024-11-08 23:22:10,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3698 transitions. [2024-11-08 23:22:10,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:10,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:10,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1898 states and 3699 transitions. [2024-11-08 23:22:10,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3699 transitions. [2024-11-08 23:22:10,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:10,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1899 states and 3700 transitions. [2024-11-08 23:22:10,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3700 transitions. [2024-11-08 23:22:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:10,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:10,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1900 states and 3701 transitions. [2024-11-08 23:22:10,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3701 transitions. [2024-11-08 23:22:10,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:10,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:10,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1885 states and 3672 transitions. [2024-11-08 23:22:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3672 transitions. [2024-11-08 23:22:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:22:10,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:11,529 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:17,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1913 states and 3731 transitions. [2024-11-08 23:22:17,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3731 transitions. [2024-11-08 23:22:17,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:22:17,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:18,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1918 states and 3742 transitions. [2024-11-08 23:22:18,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3742 transitions. [2024-11-08 23:22:18,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:22:18,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:20,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 1931 states and 3771 transitions. [2024-11-08 23:22:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3771 transitions. [2024-11-08 23:22:20,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:20,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:21,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1932 states and 3772 transitions. [2024-11-08 23:22:21,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3772 transitions. [2024-11-08 23:22:21,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:21,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:21,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1933 states and 3773 transitions. [2024-11-08 23:22:21,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3773 transitions. [2024-11-08 23:22:21,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:21,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1934 states and 3774 transitions. [2024-11-08 23:22:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3774 transitions. [2024-11-08 23:22:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:21,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:21,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1934 states and 3773 transitions. [2024-11-08 23:22:21,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3773 transitions. [2024-11-08 23:22:21,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:21,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:22,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1935 states and 3774 transitions. [2024-11-08 23:22:22,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3774 transitions. [2024-11-08 23:22:22,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:22,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:22,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1921 states and 3746 transitions. [2024-11-08 23:22:23,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3746 transitions. [2024-11-08 23:22:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:22:23,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:23,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:23,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1923 states and 3750 transitions. [2024-11-08 23:22:23,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3750 transitions. [2024-11-08 23:22:23,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:22:23,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 1954 states and 3816 transitions. [2024-11-08 23:22:33,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3816 transitions. [2024-11-08 23:22:33,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:22:33,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:33,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1959 states and 3827 transitions. [2024-11-08 23:22:35,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3827 transitions. [2024-11-08 23:22:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:22:35,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:35,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:35,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1972 states and 3856 transitions. [2024-11-08 23:22:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3856 transitions. [2024-11-08 23:22:39,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:39,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:39,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:39,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1973 states and 3857 transitions. [2024-11-08 23:22:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3857 transitions. [2024-11-08 23:22:39,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:39,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:39,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1974 states and 3858 transitions. [2024-11-08 23:22:39,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3858 transitions. [2024-11-08 23:22:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:39,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:40,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1975 states and 3859 transitions. [2024-11-08 23:22:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3859 transitions. [2024-11-08 23:22:40,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:40,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:40,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:40,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:44,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:44,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 1986 states and 3881 transitions. [2024-11-08 23:22:44,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3881 transitions. [2024-11-08 23:22:44,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:44,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:44,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:44,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:44,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:44,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 1987 states and 3882 transitions. [2024-11-08 23:22:44,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3882 transitions. [2024-11-08 23:22:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:44,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:45,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1973 states and 3854 transitions. [2024-11-08 23:22:45,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3854 transitions. [2024-11-08 23:22:45,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:22:45,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:22:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1975 states and 3857 transitions. [2024-11-08 23:22:45,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3857 transitions. [2024-11-08 23:22:45,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:22:45,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:23:00,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 2009 states and 3930 transitions. [2024-11-08 23:23:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3930 transitions. [2024-11-08 23:23:00,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:23:00,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:23:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2011 states and 3934 transitions. [2024-11-08 23:23:00,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3934 transitions. [2024-11-08 23:23:00,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:23:00,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:03,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2016 states and 3946 transitions. [2024-11-08 23:23:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3946 transitions. [2024-11-08 23:23:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:23:03,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:03,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:08,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 2029 states and 3975 transitions. [2024-11-08 23:23:08,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3975 transitions. [2024-11-08 23:23:08,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:23:08,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:08,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:08,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:09,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:09,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 2030 states and 3976 transitions. [2024-11-08 23:23:09,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3976 transitions. [2024-11-08 23:23:09,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:23:09,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:09,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:09,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 2031 states and 3977 transitions. [2024-11-08 23:23:09,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3977 transitions. [2024-11-08 23:23:09,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:23:09,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:10,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 2032 states and 3978 transitions. [2024-11-08 23:23:10,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3978 transitions. [2024-11-08 23:23:10,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:23:10,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:10,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:23:16,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:16,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2046 states and 4007 transitions. [2024-11-08 23:23:16,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 4007 transitions. [2024-11-08 23:23:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:23:16,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:16,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:17,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2047 states and 4008 transitions. [2024-11-08 23:23:17,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 4008 transitions. [2024-11-08 23:23:17,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:23:17,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:17,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:17,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 2033 states and 3980 transitions. [2024-11-08 23:23:17,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3980 transitions. [2024-11-08 23:23:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:23:17,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:23:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:18,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4167 states to 2035 states and 3983 transitions. [2024-11-08 23:23:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3983 transitions. [2024-11-08 23:23:18,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:23:18,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:23:40,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:40,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2072 states and 4064 transitions. [2024-11-08 23:23:40,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4064 transitions. [2024-11-08 23:23:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:23:40,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:40,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:23:40,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:40,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2074 states and 4068 transitions. [2024-11-08 23:23:40,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4068 transitions. [2024-11-08 23:23:40,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:23:40,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:40,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:23:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:41,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 2076 states and 4071 transitions. [2024-11-08 23:23:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4071 transitions. [2024-11-08 23:23:41,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:23:41,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:41,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:41,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:41,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:44,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2080 states and 4082 transitions. [2024-11-08 23:23:44,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 4082 transitions. [2024-11-08 23:23:44,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:23:44,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2093 states and 4111 transitions. [2024-11-08 23:23:52,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4111 transitions. [2024-11-08 23:23:52,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:23:52,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:52,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:53,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 2094 states and 4112 transitions. [2024-11-08 23:23:53,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4112 transitions. [2024-11-08 23:23:53,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:23:53,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:53,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:53,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 2095 states and 4113 transitions. [2024-11-08 23:23:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4113 transitions. [2024-11-08 23:23:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:23:53,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:53,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:54,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:54,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 2096 states and 4114 transitions. [2024-11-08 23:23:54,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 4114 transitions. [2024-11-08 23:23:54,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:23:54,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:54,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:54,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:54,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:23:54,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:54,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 2098 states and 4117 transitions. [2024-11-08 23:23:54,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4117 transitions. [2024-11-08 23:23:54,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:23:54,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:54,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:54,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:04,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:04,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 2115 states and 4152 transitions. [2024-11-08 23:24:04,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4152 transitions. [2024-11-08 23:24:04,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:24:04,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:04,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,667 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 2117 states and 4154 transitions. [2024-11-08 23:24:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4154 transitions. [2024-11-08 23:24:06,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:24:06,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:06,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:06,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:06,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:07,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 2103 states and 4126 transitions. [2024-11-08 23:24:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 4126 transitions. [2024-11-08 23:24:07,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:24:07,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:07,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:07,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2105 states and 4129 transitions. [2024-11-08 23:24:07,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 4129 transitions. [2024-11-08 23:24:07,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:24:07,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:07,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:07,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:14,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2121 states and 4162 transitions. [2024-11-08 23:24:14,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4162 transitions. [2024-11-08 23:24:14,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:24:14,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:14,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:14,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:14,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:15,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2123 states and 4166 transitions. [2024-11-08 23:24:15,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 4166 transitions. [2024-11-08 23:24:15,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:24:15,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:15,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 2125 states and 4169 transitions. [2024-11-08 23:24:15,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4169 transitions. [2024-11-08 23:24:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:24:15,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 2127 states and 4172 transitions. [2024-11-08 23:24:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 4172 transitions. [2024-11-08 23:24:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:24:15,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:15,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2129 states and 4175 transitions. [2024-11-08 23:24:15,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 4175 transitions. [2024-11-08 23:24:15,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:24:15,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:16,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:27,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 2149 states and 4215 transitions. [2024-11-08 23:24:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4215 transitions. [2024-11-08 23:24:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:24:27,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:27,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:27,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:27,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 2151 states and 4218 transitions. [2024-11-08 23:24:27,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4218 transitions. [2024-11-08 23:24:27,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:27,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:27,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:27,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:27,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 2153 states and 4221 transitions. [2024-11-08 23:24:27,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4221 transitions. [2024-11-08 23:24:27,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:27,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:27,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:27,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:27,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 2155 states and 4225 transitions. [2024-11-08 23:24:27,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4225 transitions. [2024-11-08 23:24:27,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:27,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:27,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:28,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 2157 states and 4228 transitions. [2024-11-08 23:24:28,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4228 transitions. [2024-11-08 23:24:28,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:28,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:28,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:28,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2159 states and 4231 transitions. [2024-11-08 23:24:28,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 4231 transitions. [2024-11-08 23:24:28,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:28,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:28,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4454 states to 2161 states and 4234 transitions. [2024-11-08 23:24:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4234 transitions. [2024-11-08 23:24:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:24:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:28,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:28,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 2163 states and 4237 transitions. [2024-11-08 23:24:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4237 transitions. [2024-11-08 23:24:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:24:28,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:41,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2186 states and 4283 transitions. [2024-11-08 23:24:41,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4283 transitions. [2024-11-08 23:24:41,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:24:41,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 2188 states and 4286 transitions. [2024-11-08 23:24:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 4286 transitions. [2024-11-08 23:24:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:24:42,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:42,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 2190 states and 4289 transitions. [2024-11-08 23:24:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4289 transitions. [2024-11-08 23:24:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:24:42,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:42,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:42,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 2192 states and 4292 transitions. [2024-11-08 23:24:42,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4292 transitions. [2024-11-08 23:24:42,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:24:42,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:42,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 2194 states and 4295 transitions. [2024-11-08 23:24:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4295 transitions. [2024-11-08 23:24:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:24:42,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:42,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 2196 states and 4298 transitions. [2024-11-08 23:24:42,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4298 transitions. [2024-11-08 23:24:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:24:42,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:42,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:42,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 2198 states and 4301 transitions. [2024-11-08 23:24:42,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 4301 transitions. [2024-11-08 23:24:42,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:24:42,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:24:54,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 2214 states and 4336 transitions. [2024-11-08 23:24:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4336 transitions. [2024-11-08 23:24:54,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:24:54,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:54,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:54,669 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:24:54,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 2216 states and 4339 transitions. [2024-11-08 23:24:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4339 transitions. [2024-11-08 23:24:54,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:24:54,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:54,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:54,869 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:25:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 2229 states and 4367 transitions. [2024-11-08 23:25:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4367 transitions. [2024-11-08 23:25:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:25:05,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,617 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:25:05,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2231 states and 4370 transitions. [2024-11-08 23:25:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 4370 transitions. [2024-11-08 23:25:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:25:05,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,762 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:25:05,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 2233 states and 4373 transitions. [2024-11-08 23:25:05,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 4373 transitions. [2024-11-08 23:25:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:25:05,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,892 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:25:05,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 2235 states and 4376 transitions. [2024-11-08 23:25:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 4376 transitions. [2024-11-08 23:25:05,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:25:05,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,019 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:25:06,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2237 states and 4379 transitions. [2024-11-08 23:25:06,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 4379 transitions. [2024-11-08 23:25:06,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:25:06,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,164 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:25:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:17,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 2255 states and 4417 transitions. [2024-11-08 23:25:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4417 transitions. [2024-11-08 23:25:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:25:17,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:17,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:25:26,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 2265 states and 4438 transitions. [2024-11-08 23:25:26,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4438 transitions. [2024-11-08 23:25:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:25:26,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,378 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:25:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 2267 states and 4441 transitions. [2024-11-08 23:25:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4441 transitions. [2024-11-08 23:25:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:25:26,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,504 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:25:26,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4666 states to 2269 states and 4444 transitions. [2024-11-08 23:25:26,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4444 transitions. [2024-11-08 23:25:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:25:26,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:25:26,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 2271 states and 4447 transitions. [2024-11-08 23:25:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4447 transitions. [2024-11-08 23:25:26,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:25:26,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,791 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:25:26,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 2273 states and 4450 transitions. [2024-11-08 23:25:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4450 transitions. [2024-11-08 23:25:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:26,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:26,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 2277 states and 4462 transitions. [2024-11-08 23:25:26,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4462 transitions. [2024-11-08 23:25:26,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:26,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:27,788 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:31,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2293 states and 4518 transitions. [2024-11-08 23:25:31,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4518 transitions. [2024-11-08 23:25:31,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:31,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:31,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:31,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:31,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2294 states and 4518 transitions. [2024-11-08 23:25:31,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 4518 transitions. [2024-11-08 23:25:31,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:31,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:31,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:31,411 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:31,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2295 states and 4518 transitions. [2024-11-08 23:25:31,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4518 transitions. [2024-11-08 23:25:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:31,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:31,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:31,667 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2296 states and 4518 transitions. [2024-11-08 23:25:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4518 transitions. [2024-11-08 23:25:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:31,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:32,590 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:35,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 2309 states and 4559 transitions. [2024-11-08 23:25:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 4559 transitions. [2024-11-08 23:25:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:35,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,771 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2317 states and 4587 transitions. [2024-11-08 23:25:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 4587 transitions. [2024-11-08 23:25:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:36,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:36,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:36,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2318 states and 4587 transitions. [2024-11-08 23:25:36,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4587 transitions. [2024-11-08 23:25:36,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:36,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:36,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:36,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:36,938 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2319 states and 4587 transitions. [2024-11-08 23:25:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4587 transitions. [2024-11-08 23:25:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:37,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,070 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2320 states and 4587 transitions. [2024-11-08 23:25:37,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4587 transitions. [2024-11-08 23:25:37,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:37,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,173 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:37,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2321 states and 4587 transitions. [2024-11-08 23:25:37,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 4587 transitions. [2024-11-08 23:25:37,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:37,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 2328 states and 4619 transitions. [2024-11-08 23:25:41,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4619 transitions. [2024-11-08 23:25:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:41,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:41,385 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:25:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4887 states to 2330 states and 4623 transitions. [2024-11-08 23:25:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4623 transitions. [2024-11-08 23:25:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:42,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,027 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:25:50,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:50,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 2341 states and 4669 transitions. [2024-11-08 23:25:50,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 4669 transitions. [2024-11-08 23:25:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:50,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:50,791 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4968 states to 2356 states and 4704 transitions. [2024-11-08 23:26:01,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 4704 transitions. [2024-11-08 23:26:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:26:01,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,602 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:26:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4971 states to 2358 states and 4707 transitions. [2024-11-08 23:26:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4707 transitions. [2024-11-08 23:26:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:26:01,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:26:01,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4974 states to 2360 states and 4710 transitions. [2024-11-08 23:26:01,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 4710 transitions. [2024-11-08 23:26:01,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:26:01,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,922 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:26:01,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 2362 states and 4713 transitions. [2024-11-08 23:26:01,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 4713 transitions. [2024-11-08 23:26:01,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:26:01,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:14,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 2378 states and 4749 transitions. [2024-11-08 23:26:14,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4749 transitions. [2024-11-08 23:26:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:26:14,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:14,266 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:26:20,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:20,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5027 states to 2385 states and 4763 transitions. [2024-11-08 23:26:20,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 4763 transitions. [2024-11-08 23:26:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:26:20,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:20,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:20,646 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:26:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5030 states to 2387 states and 4766 transitions. [2024-11-08 23:26:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4766 transitions. [2024-11-08 23:26:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:26:20,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:20,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:26:20,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:20,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 2389 states and 4769 transitions. [2024-11-08 23:26:20,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 4769 transitions. [2024-11-08 23:26:20,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:26:20,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:20,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:21,082 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:26:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 2391 states and 4772 transitions. [2024-11-08 23:26:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 4772 transitions. [2024-11-08 23:26:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:26:21,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:21,295 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:32,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5076 states to 2408 states and 4812 transitions. [2024-11-08 23:26:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 4812 transitions. [2024-11-08 23:26:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:26:32,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:32,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:33,189 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:26:35,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:35,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5084 states to 2412 states and 4820 transitions. [2024-11-08 23:26:35,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 4820 transitions. [2024-11-08 23:26:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:26:35,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:26:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:36,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5089 states to 2415 states and 4825 transitions. [2024-11-08 23:26:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4825 transitions. [2024-11-08 23:26:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:26:36,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:36,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:36,639 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:26:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5094 states to 2418 states and 4830 transitions. [2024-11-08 23:26:37,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 4830 transitions. [2024-11-08 23:26:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:26:37,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:37,947 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:26:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:39,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 2421 states and 4835 transitions. [2024-11-08 23:26:39,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 4835 transitions. [2024-11-08 23:26:39,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:26:39,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:39,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:26:42,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:42,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2426 states and 4845 transitions. [2024-11-08 23:26:42,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 4845 transitions. [2024-11-08 23:26:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:26:42,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:42,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:42,364 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:26:50,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5132 states to 2439 states and 4868 transitions. [2024-11-08 23:26:50,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 4868 transitions. [2024-11-08 23:26:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:26:50,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:50,213 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:26:57,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:57,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5160 states to 2451 states and 4896 transitions. [2024-11-08 23:26:57,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4896 transitions. [2024-11-08 23:26:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:26:57,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:57,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:58,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 2453 states and 4899 transitions. [2024-11-08 23:26:58,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 4899 transitions. [2024-11-08 23:26:58,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:26:58,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:58,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:58,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:58,233 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:58,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 2455 states and 4902 transitions. [2024-11-08 23:26:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4902 transitions. [2024-11-08 23:26:58,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:26:58,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:58,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:58,384 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:08,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 2471 states and 4937 transitions. [2024-11-08 23:27:08,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4937 transitions. [2024-11-08 23:27:08,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:08,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,157 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 2484 states and 4966 transitions. [2024-11-08 23:27:18,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4966 transitions. [2024-11-08 23:27:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:18,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:18,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:18,730 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 2486 states and 4969 transitions. [2024-11-08 23:27:18,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4969 transitions. [2024-11-08 23:27:18,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:18,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 2488 states and 4972 transitions. [2024-11-08 23:27:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4972 transitions. [2024-11-08 23:27:18,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:18,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:27:28,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:28,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 2501 states and 5001 transitions. [2024-11-08 23:27:28,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 5001 transitions. [2024-11-08 23:27:28,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:28,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:28,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:28,313 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:31,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 2505 states and 5008 transitions. [2024-11-08 23:27:31,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 5008 transitions. [2024-11-08 23:27:31,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:31,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:31,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:27:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:32,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 2507 states and 5011 transitions. [2024-11-08 23:27:32,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 5011 transitions. [2024-11-08 23:27:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:32,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:32,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:32,110 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:27:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 2509 states and 5014 transitions. [2024-11-08 23:27:32,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 5014 transitions. [2024-11-08 23:27:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:32,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:32,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:27:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 2523 states and 5048 transitions. [2024-11-08 23:27:41,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 5048 transitions. [2024-11-08 23:27:41,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:41,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,500 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 2525 states and 5052 transitions. [2024-11-08 23:27:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 5052 transitions. [2024-11-08 23:27:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:41,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:27:51,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 2539 states and 5085 transitions. [2024-11-08 23:27:51,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 5085 transitions. [2024-11-08 23:27:51,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:51,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,076 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:51,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 2541 states and 5088 transitions. [2024-11-08 23:27:51,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 5088 transitions. [2024-11-08 23:27:51,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:51,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,214 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:51,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 2543 states and 5091 transitions. [2024-11-08 23:27:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 5091 transitions. [2024-11-08 23:27:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:27:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,516 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:27:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5386 states to 2557 states and 5122 transitions. [2024-11-08 23:27:59,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 5122 transitions. [2024-11-08 23:27:59,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:27:59,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,686 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:28:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5397 states to 2562 states and 5133 transitions. [2024-11-08 23:28:02,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 5133 transitions. [2024-11-08 23:28:02,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:02,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,720 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:28:02,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5401 states to 2564 states and 5137 transitions. [2024-11-08 23:28:02,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 5137 transitions. [2024-11-08 23:28:02,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:02,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,824 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:28:02,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5405 states to 2566 states and 5141 transitions. [2024-11-08 23:28:02,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 5141 transitions. [2024-11-08 23:28:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:02,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,909 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:28:05,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:05,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5413 states to 2570 states and 5149 transitions. [2024-11-08 23:28:05,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5149 transitions. [2024-11-08 23:28:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:05,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:05,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,252 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:28:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:07,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5422 states to 2574 states and 5158 transitions. [2024-11-08 23:28:07,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 5158 transitions. [2024-11-08 23:28:07,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:07,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:07,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:07,379 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:28:07,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:07,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5426 states to 2576 states and 5162 transitions. [2024-11-08 23:28:07,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 5162 transitions. [2024-11-08 23:28:07,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:07,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:07,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:28:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5432 states to 2579 states and 5168 transitions. [2024-11-08 23:28:08,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 5168 transitions. [2024-11-08 23:28:08,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:08,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:08,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:08,996 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:28:09,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 2581 states and 5172 transitions. [2024-11-08 23:28:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 5172 transitions. [2024-11-08 23:28:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:09,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:28:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 2583 states and 5176 transitions. [2024-11-08 23:28:09,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5176 transitions. [2024-11-08 23:28:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:28:09,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:28:10,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:10,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 2586 states and 5182 transitions. [2024-11-08 23:28:10,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 5182 transitions. [2024-11-08 23:28:10,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:28:10,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:10,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:10,694 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:19,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5482 states to 2604 states and 5218 transitions. [2024-11-08 23:28:19,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 5218 transitions. [2024-11-08 23:28:19,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:28:19,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:19,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:19,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:28:23,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5498 states to 2614 states and 5234 transitions. [2024-11-08 23:28:23,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 5234 transitions. [2024-11-08 23:28:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:28:23,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,649 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5501 states to 2616 states and 5237 transitions. [2024-11-08 23:28:23,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 5237 transitions. [2024-11-08 23:28:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:28:23,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:23,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5504 states to 2618 states and 5240 transitions. [2024-11-08 23:28:23,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 5240 transitions. [2024-11-08 23:28:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:28:23,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,921 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 2636 states and 5280 transitions. [2024-11-08 23:28:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 5280 transitions. [2024-11-08 23:28:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:28:36,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,351 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:51,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5592 states to 2658 states and 5328 transitions. [2024-11-08 23:28:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5328 transitions. [2024-11-08 23:28:51,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:28:51,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:51,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,514 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:58,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 2658 states and 5327 transitions. [2024-11-08 23:28:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5327 transitions. [2024-11-08 23:28:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:28:58,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:58,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:58,356 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:29:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5625 states to 2663 states and 5361 transitions. [2024-11-08 23:29:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5361 transitions. [2024-11-08 23:29:02,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:02,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:02,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:29:05,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:05,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 2666 states and 5368 transitions. [2024-11-08 23:29:05,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5368 transitions. [2024-11-08 23:29:05,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:05,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:05,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:05,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:06,012 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:29:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 2670 states and 5377 transitions. [2024-11-08 23:29:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 5377 transitions. [2024-11-08 23:29:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:09,542 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:29:20,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:20,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5686 states to 2679 states and 5422 transitions. [2024-11-08 23:29:20,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 5422 transitions. [2024-11-08 23:29:20,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:20,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:20,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:29:23,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:23,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5693 states to 2682 states and 5429 transitions. [2024-11-08 23:29:23,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5429 transitions. [2024-11-08 23:29:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:23,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:23,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:29:32,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:32,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5748 states to 2690 states and 5484 transitions. [2024-11-08 23:29:32,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5484 transitions. [2024-11-08 23:29:32,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:32,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:32,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:32,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:29:37,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5761 states to 2695 states and 5497 transitions. [2024-11-08 23:29:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5497 transitions. [2024-11-08 23:29:37,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:37,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:37,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:37,673 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:29:51,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5827 states to 2707 states and 5563 transitions. [2024-11-08 23:29:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 5563 transitions. [2024-11-08 23:29:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:29:51,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:02,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5892 states to 2717 states and 5628 transitions. [2024-11-08 23:30:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5628 transitions. [2024-11-08 23:30:02,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:30:02,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:06,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 2720 states and 5632 transitions. [2024-11-08 23:30:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 5632 transitions. [2024-11-08 23:30:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:30:06,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:09,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 2722 states and 5635 transitions. [2024-11-08 23:30:09,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 5635 transitions. [2024-11-08 23:30:09,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:30:09,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,273 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:12,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 2724 states and 5638 transitions. [2024-11-08 23:30:12,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 5638 transitions. [2024-11-08 23:30:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:30:12,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:13,021 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:16,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5906 states to 2727 states and 5642 transitions. [2024-11-08 23:30:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 5642 transitions. [2024-11-08 23:30:16,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:16,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:16,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:16,277 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:30:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5934 states to 2736 states and 5670 transitions. [2024-11-08 23:30:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 5670 transitions. [2024-11-08 23:30:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:22,304 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:30:22,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 2738 states and 5673 transitions. [2024-11-08 23:30:22,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5673 transitions. [2024-11-08 23:30:22,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:22,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:22,461 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:33,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 2754 states and 5714 transitions. [2024-11-08 23:30:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5714 transitions. [2024-11-08 23:30:33,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:33,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,242 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:30:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 2767 states and 5748 transitions. [2024-11-08 23:30:42,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 5748 transitions. [2024-11-08 23:30:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:42,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:42,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 2769 states and 5752 transitions. [2024-11-08 23:30:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 5752 transitions. [2024-11-08 23:30:43,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:43,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,098 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:43,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 2771 states and 5755 transitions. [2024-11-08 23:30:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 5755 transitions. [2024-11-08 23:30:43,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:43,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:52,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:52,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6053 states to 2784 states and 5789 transitions. [2024-11-08 23:30:52,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 5789 transitions. [2024-11-08 23:30:52,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:52,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:52,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:31:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6083 states to 2794 states and 5819 transitions. [2024-11-08 23:31:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 5819 transitions. [2024-11-08 23:31:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:00,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 2796 states and 5822 transitions. [2024-11-08 23:31:00,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 5822 transitions. [2024-11-08 23:31:00,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:00,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,845 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:31:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:08,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 2806 states and 5852 transitions. [2024-11-08 23:31:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 5852 transitions. [2024-11-08 23:31:08,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:08,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:08,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:31:16,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:16,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 2816 states and 5882 transitions. [2024-11-08 23:31:16,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5882 transitions. [2024-11-08 23:31:16,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:16,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:16,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:31:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6149 states to 2818 states and 5885 transitions. [2024-11-08 23:31:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 5885 transitions. [2024-11-08 23:31:17,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:17,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:17,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:17,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:17,256 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:31:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:25,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6179 states to 2828 states and 5915 transitions. [2024-11-08 23:31:25,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 5915 transitions. [2024-11-08 23:31:25,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:25,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:25,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,227 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:31:26,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 2829 states and 5916 transitions. [2024-11-08 23:31:26,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 5916 transitions. [2024-11-08 23:31:26,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:26,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:31:26,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6183 states to 2831 states and 5919 transitions. [2024-11-08 23:31:26,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 5919 transitions. [2024-11-08 23:31:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:26,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:36,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:36,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 2842 states and 5955 transitions. [2024-11-08 23:31:36,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 5955 transitions. [2024-11-08 23:31:36,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:36,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:31:37,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:37,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 2844 states and 5958 transitions. [2024-11-08 23:31:37,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 5958 transitions. [2024-11-08 23:31:37,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:37,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:37,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:37,417 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:31:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:47,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 2855 states and 5994 transitions. [2024-11-08 23:31:47,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 5994 transitions. [2024-11-08 23:31:47,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:47,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:47,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:47,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:47,136 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:31:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6261 states to 2857 states and 5997 transitions. [2024-11-08 23:31:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 5997 transitions. [2024-11-08 23:31:47,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:47,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:47,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:31:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:54,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 2868 states and 6028 transitions. [2024-11-08 23:31:54,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 6028 transitions. [2024-11-08 23:31:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:54,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:54,606 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:31:55,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:55,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 2870 states and 6031 transitions. [2024-11-08 23:31:55,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 6031 transitions. [2024-11-08 23:31:55,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:31:55,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:55,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:55,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:32:05,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:05,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 2881 states and 6069 transitions. [2024-11-08 23:32:05,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 6069 transitions. [2024-11-08 23:32:05,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:32:05,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:05,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:05,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:05,226 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:32:05,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6336 states to 2883 states and 6072 transitions. [2024-11-08 23:32:05,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 6072 transitions. [2024-11-08 23:32:05,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:32:05,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:05,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:05,495 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:12,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6367 states to 2894 states and 6103 transitions. [2024-11-08 23:32:12,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 6103 transitions. [2024-11-08 23:32:12,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:32:12,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:12,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:12,634 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:12,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:12,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6371 states to 2896 states and 6107 transitions. [2024-11-08 23:32:12,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 6107 transitions. [2024-11-08 23:32:12,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:32:12,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:12,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:12,984 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:20,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6401 states to 2907 states and 6137 transitions. [2024-11-08 23:32:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 6137 transitions. [2024-11-08 23:32:20,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:32:20,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:20,347 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:20,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6404 states to 2909 states and 6140 transitions. [2024-11-08 23:32:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2909 states and 6140 transitions. [2024-11-08 23:32:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:32:20,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:20,647 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:32:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6434 states to 2920 states and 6170 transitions. [2024-11-08 23:32:26,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 6170 transitions. [2024-11-08 23:32:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:26,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:27,013 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:27,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6437 states to 2922 states and 6173 transitions. [2024-11-08 23:32:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 6173 transitions. [2024-11-08 23:32:27,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:27,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:27,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:28,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,034 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:32,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:32,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 2926 states and 6182 transitions. [2024-11-08 23:32:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 6182 transitions. [2024-11-08 23:32:32,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:32,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:33,032 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:34,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:34,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6449 states to 2928 states and 6185 transitions. [2024-11-08 23:32:34,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 6185 transitions. [2024-11-08 23:32:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:34,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:34,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:38,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6458 states to 2932 states and 6194 transitions. [2024-11-08 23:32:38,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 6194 transitions. [2024-11-08 23:32:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:38,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:38,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:38,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:38,548 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:42,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6467 states to 2936 states and 6203 transitions. [2024-11-08 23:32:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2936 states and 6203 transitions. [2024-11-08 23:32:42,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:42,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:42,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:42,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:42,938 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:49,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6478 states to 2941 states and 6214 transitions. [2024-11-08 23:32:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 6214 transitions. [2024-11-08 23:32:49,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:49,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:49,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:49,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:49,262 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6481 states to 2943 states and 6217 transitions. [2024-11-08 23:32:50,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 6217 transitions. [2024-11-08 23:32:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:50,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:51,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:51,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6484 states to 2945 states and 6220 transitions. [2024-11-08 23:32:51,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 6220 transitions. [2024-11-08 23:32:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:51,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:51,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:51,151 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:52,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:52,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6487 states to 2947 states and 6223 transitions. [2024-11-08 23:32:52,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 6223 transitions. [2024-11-08 23:32:52,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:32:52,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:52,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:52,201 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:55,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6493 states to 2950 states and 6229 transitions. [2024-11-08 23:32:55,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 6229 transitions. [2024-11-08 23:32:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:32:55,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:55,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:55,054 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:33:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:02,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6521 states to 2965 states and 6257 transitions. [2024-11-08 23:33:02,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 6257 transitions. [2024-11-08 23:33:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:02,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:02,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:02,308 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:02,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6524 states to 2967 states and 6260 transitions. [2024-11-08 23:33:02,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 6260 transitions. [2024-11-08 23:33:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:02,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:02,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:02,826 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:16,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6556 states to 2983 states and 6292 transitions. [2024-11-08 23:33:16,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 6292 transitions. [2024-11-08 23:33:16,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:16,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:16,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:16,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:16,573 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6595 states to 3003 states and 6331 transitions. [2024-11-08 23:33:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 6331 transitions. [2024-11-08 23:33:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:32,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:37,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6603 states to 3006 states and 6339 transitions. [2024-11-08 23:33:37,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 6339 transitions. [2024-11-08 23:33:37,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:37,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:37,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,057 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:33:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6627 states to 3019 states and 6363 transitions. [2024-11-08 23:33:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 6363 transitions. [2024-11-08 23:33:43,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:43,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:43,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:43,972 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:47,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6635 states to 3022 states and 6371 transitions. [2024-11-08 23:33:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 6371 transitions. [2024-11-08 23:33:47,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:47,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:33:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6643 states to 3025 states and 6379 transitions. [2024-11-08 23:33:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3025 states and 6379 transitions. [2024-11-08 23:33:51,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:51,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:51,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:51,453 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:33:55,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:55,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6649 states to 3028 states and 6385 transitions. [2024-11-08 23:33:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 6385 transitions. [2024-11-08 23:33:55,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:55,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:55,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:55,621 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:33:59,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:59,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6659 states to 3035 states and 6395 transitions. [2024-11-08 23:33:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 6395 transitions. [2024-11-08 23:33:59,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:59,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:59,252 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:33:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6662 states to 3037 states and 6398 transitions. [2024-11-08 23:33:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 3037 states and 6398 transitions. [2024-11-08 23:33:59,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:33:59,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:59,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:34:16,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6695 states to 3053 states and 6431 transitions. [2024-11-08 23:34:16,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 6431 transitions. [2024-11-08 23:34:16,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:34:16,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked.