./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/transmitter.05.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/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_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/transmitter.05.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/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_bcd0c663-16e0-41c9-b92e-de7d4560a676/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 d8722862ca37b1ee13dec8b9e420cd40ba7901837b8f3b6258499da6e8a2ca6f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:52:20,428 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:52:20,534 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:52:20,540 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:52:20,543 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:52:20,580 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:52:20,583 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:52:20,583 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:52:20,584 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:52:20,586 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:52:20,587 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:52:20,587 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:52:20,588 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:52:20,588 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:52:20,589 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:52:20,589 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:52:20,592 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:52:20,592 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:52:20,593 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:52:20,593 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:52:20,593 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:52:20,597 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:52:20,598 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:52:20,598 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:52:20,598 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:52:20,599 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:52:20,599 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:52:20,599 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:52:20,600 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:52:20,600 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:52:20,600 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:52:20,600 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:52:20,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:52:20,601 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_bcd0c663-16e0-41c9-b92e-de7d4560a676/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8722862ca37b1ee13dec8b9e420cd40ba7901837b8f3b6258499da6e8a2ca6f [2024-11-08 23:52:20,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:52:20,966 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:52:20,970 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:52:20,973 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:52:20,973 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:52:20,975 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/systemc/transmitter.05.cil.c Unable to find full path for "g++" [2024-11-08 23:52:23,165 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:52:23,373 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:52:23,377 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/sv-benchmarks/c/systemc/transmitter.05.cil.c [2024-11-08 23:52:23,396 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk/data/ea546d9c3/f133c5b14287449a911f817ab5fbfe7b/FLAG4df1f1f23 [2024-11-08 23:52:23,418 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk/data/ea546d9c3/f133c5b14287449a911f817ab5fbfe7b [2024-11-08 23:52:23,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:52:23,425 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:52:23,427 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:52:23,428 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:52:23,433 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:52:23,434 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:23,436 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7488f6c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23, skipping insertion in model container [2024-11-08 23:52:23,439 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:23,481 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:52:23,705 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_bcd0c663-16e0-41c9-b92e-de7d4560a676/sv-benchmarks/c/systemc/transmitter.05.cil.c[706,719] [2024-11-08 23:52:23,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:52:23,851 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:52:23,866 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_bcd0c663-16e0-41c9-b92e-de7d4560a676/sv-benchmarks/c/systemc/transmitter.05.cil.c[706,719] [2024-11-08 23:52:23,940 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:52:23,963 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:52:23,964 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23 WrapperNode [2024-11-08 23:52:23,964 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:52:23,965 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:52:23,966 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:52:23,966 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:52:23,974 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:23,990 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:24,039 INFO L138 Inliner]: procedures = 38, calls = 45, calls flagged for inlining = 22, calls inlined = 22, statements flattened = 437 [2024-11-08 23:52:24,040 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:52:24,044 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:52:24,044 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:52:24,044 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:52:24,056 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:24,056 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:24,060 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:24,060 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:24,068 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:24,082 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:24,087 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:24,089 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:24,097 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:52:24,098 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:52:24,098 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:52:24,101 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:52:24,102 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:23" (1/1) ... [2024-11-08 23:52:24,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:52:24,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:52:24,135 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:52:24,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcd0c663-16e0-41c9-b92e-de7d4560a676/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:52:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:52:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 23:52:24,162 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 23:52:24,162 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 23:52:24,163 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 23:52:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 23:52:24,163 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 23:52:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 23:52:24,163 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 23:52:24,163 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 23:52:24,164 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 23:52:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:52:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 23:52:24,164 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 23:52:24,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:52:24,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:52:24,273 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:52:24,276 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:52:25,000 INFO L? ?]: Removed 55 outVars from TransFormulas that were not future-live. [2024-11-08 23:52:25,000 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:52:25,351 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:52:25,351 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-08 23:52:25,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:52:25 BoogieIcfgContainer [2024-11-08 23:52:25,353 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:52:25,355 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:52:25,355 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:52:25,367 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:52:25,367 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:52:25" (1/1) ... [2024-11-08 23:52:25,379 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:52:25,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 115 states and 169 transitions. [2024-11-08 23:52:25,444 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 169 transitions. [2024-11-08 23:52:25,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:25,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,999 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 23:52:26,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:26,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 132 states and 201 transitions. [2024-11-08 23:52:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 201 transitions. [2024-11-08 23:52:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:26,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:26,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:26,811 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 23:52:27,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 133 states and 201 transitions. [2024-11-08 23:52:27,231 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 201 transitions. [2024-11-08 23:52:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:27,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:27,405 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 23:52:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 134 states and 201 transitions. [2024-11-08 23:52:27,773 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 201 transitions. [2024-11-08 23:52:27,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:27,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:27,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:27,867 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 23:52:28,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 135 states and 201 transitions. [2024-11-08 23:52:28,238 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 201 transitions. [2024-11-08 23:52:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:28,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:28,348 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 23:52:28,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 136 states and 201 transitions. [2024-11-08 23:52:28,738 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 201 transitions. [2024-11-08 23:52:28,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:28,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:28,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:28,854 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 23:52:29,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 137 states and 201 transitions. [2024-11-08 23:52:29,315 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 201 transitions. [2024-11-08 23:52:29,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,524 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 23:52:29,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 152 states and 232 transitions. [2024-11-08 23:52:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 232 transitions. [2024-11-08 23:52:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,079 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 23:52:30,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 153 states and 232 transitions. [2024-11-08 23:52:30,186 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 232 transitions. [2024-11-08 23:52:30,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:30,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,283 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 23:52:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 154 states and 232 transitions. [2024-11-08 23:52:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 232 transitions. [2024-11-08 23:52:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:30,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,466 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 23:52:30,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 155 states and 232 transitions. [2024-11-08 23:52:30,550 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 232 transitions. [2024-11-08 23:52:30,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:30,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,650 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 23:52:30,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 167 states and 259 transitions. [2024-11-08 23:52:30,921 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 259 transitions. [2024-11-08 23:52:30,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:30,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,996 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 23:52:31,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 168 states and 259 transitions. [2024-11-08 23:52:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 259 transitions. [2024-11-08 23:52:31,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:31,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:31,141 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 23:52:31,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 169 states and 259 transitions. [2024-11-08 23:52:31,206 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 259 transitions. [2024-11-08 23:52:31,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:31,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:31,322 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 23:52:31,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 178 states and 280 transitions. [2024-11-08 23:52:31,660 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 280 transitions. [2024-11-08 23:52:31,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:31,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:31,937 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 23:52:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:33,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 203 states and 338 transitions. [2024-11-08 23:52:33,598 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 338 transitions. [2024-11-08 23:52:33,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:33,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:33,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:33,773 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 23:52:35,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 209 states and 358 transitions. [2024-11-08 23:52:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 358 transitions. [2024-11-08 23:52:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:35,122 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 23:52:35,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 212 states and 364 transitions. [2024-11-08 23:52:35,599 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 364 transitions. [2024-11-08 23:52:35,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:35,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:35,728 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 23:52:36,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 215 states and 369 transitions. [2024-11-08 23:52:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 369 transitions. [2024-11-08 23:52:36,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:36,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:36,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,763 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 23:52:36,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 215 states and 365 transitions. [2024-11-08 23:52:36,810 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 365 transitions. [2024-11-08 23:52:36,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:36,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,869 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 23:52:36,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 215 states and 361 transitions. [2024-11-08 23:52:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 361 transitions. [2024-11-08 23:52:36,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:36,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,967 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 23:52:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 215 states and 359 transitions. [2024-11-08 23:52:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 359 transitions. [2024-11-08 23:52:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:37,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:37,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,362 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 23:52:37,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:37,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 215 states and 355 transitions. [2024-11-08 23:52:37,532 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 355 transitions. [2024-11-08 23:52:37,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:52:37,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:37,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,604 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 23:52:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 210 states and 346 transitions. [2024-11-08 23:52:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 346 transitions. [2024-11-08 23:52:37,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:52:37,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,891 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 23:52:38,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 208 states and 342 transitions. [2024-11-08 23:52:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 342 transitions. [2024-11-08 23:52:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:52:38,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:38,096 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 23:52:38,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:38,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 206 states and 338 transitions. [2024-11-08 23:52:38,241 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 338 transitions. [2024-11-08 23:52:38,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:52:38,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:38,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:38,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:38,334 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 23:52:38,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:38,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 207 states and 339 transitions. [2024-11-08 23:52:38,505 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 339 transitions. [2024-11-08 23:52:38,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:52:38,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:38,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:38,567 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 23:52:38,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 201 states and 326 transitions. [2024-11-08 23:52:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 326 transitions. [2024-11-08 23:52:38,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:52:38,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:38,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:38,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:39,058 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 23:52:42,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 229 states and 387 transitions. [2024-11-08 23:52:42,843 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 387 transitions. [2024-11-08 23:52:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:52:42,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:42,922 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 23:52:43,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:43,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 234 states and 398 transitions. [2024-11-08 23:52:43,935 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 398 transitions. [2024-11-08 23:52:43,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:52:43,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:43,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,995 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 23:52:44,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:44,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 236 states and 403 transitions. [2024-11-08 23:52:44,438 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 403 transitions. [2024-11-08 23:52:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:52:44,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:44,554 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 23:52:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 237 states and 405 transitions. [2024-11-08 23:52:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 405 transitions. [2024-11-08 23:52:44,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:52:44,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:44,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:44,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:44,879 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 23:52:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 232 states and 396 transitions. [2024-11-08 23:52:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 396 transitions. [2024-11-08 23:52:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:52:45,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:45,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:45,182 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 23:52:45,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 230 states and 392 transitions. [2024-11-08 23:52:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 392 transitions. [2024-11-08 23:52:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:52:45,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:45,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:45,414 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 23:52:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:45,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 228 states and 388 transitions. [2024-11-08 23:52:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 388 transitions. [2024-11-08 23:52:45,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:52:45,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:45,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:45,697 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 23:52:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 229 states and 389 transitions. [2024-11-08 23:52:45,926 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 389 transitions. [2024-11-08 23:52:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:52:45,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:45,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:45,993 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 23:52:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:46,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 223 states and 376 transitions. [2024-11-08 23:52:46,039 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 376 transitions. [2024-11-08 23:52:46,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:52:46,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:46,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:46,667 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 23:52:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 254 states and 443 transitions. [2024-11-08 23:52:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 443 transitions. [2024-11-08 23:52:52,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:52:52,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,731 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 23:52:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:54,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 259 states and 454 transitions. [2024-11-08 23:52:54,182 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 454 transitions. [2024-11-08 23:52:54,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:52:54,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:54,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:54,231 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 23:52:54,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:54,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 261 states and 459 transitions. [2024-11-08 23:52:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 459 transitions. [2024-11-08 23:52:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:52:54,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:54,799 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 23:52:55,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:55,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 262 states and 461 transitions. [2024-11-08 23:52:55,057 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 461 transitions. [2024-11-08 23:52:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:52:55,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:55,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:55,181 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 23:52:55,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:55,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 257 states and 453 transitions. [2024-11-08 23:52:55,497 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 453 transitions. [2024-11-08 23:52:55,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:52:55,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:55,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:55,576 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 23:52:55,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 255 states and 448 transitions. [2024-11-08 23:52:55,826 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 448 transitions. [2024-11-08 23:52:55,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:52:55,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:55,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:55,896 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 23:52:56,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 253 states and 444 transitions. [2024-11-08 23:52:56,161 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 444 transitions. [2024-11-08 23:52:56,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:52:56,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,241 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 23:52:56,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 254 states and 445 transitions. [2024-11-08 23:52:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 445 transitions. [2024-11-08 23:52:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:52:56,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,562 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 23:52:56,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 254 states and 443 transitions. [2024-11-08 23:52:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 443 transitions. [2024-11-08 23:52:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:52:56,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,702 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 23:52:56,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 248 states and 430 transitions. [2024-11-08 23:52:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 430 transitions. [2024-11-08 23:52:56,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:52:56,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:57,436 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 23:53:06,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:06,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 282 states and 503 transitions. [2024-11-08 23:53:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 503 transitions. [2024-11-08 23:53:06,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:53:06,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:06,807 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 23:53:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 284 states and 507 transitions. [2024-11-08 23:53:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 507 transitions. [2024-11-08 23:53:06,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:53:06,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:06,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:07,162 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 23:53:10,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 292 states and 523 transitions. [2024-11-08 23:53:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 523 transitions. [2024-11-08 23:53:10,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:53:10,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:10,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:10,507 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 23:53:12,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:12,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 297 states and 534 transitions. [2024-11-08 23:53:12,809 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 534 transitions. [2024-11-08 23:53:12,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:53:12,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:12,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:12,911 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 23:53:13,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 299 states and 539 transitions. [2024-11-08 23:53:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 539 transitions. [2024-11-08 23:53:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:53:13,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:13,893 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 23:53:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 300 states and 541 transitions. [2024-11-08 23:53:14,221 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 541 transitions. [2024-11-08 23:53:14,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:53:14,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,272 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 23:53:14,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 295 states and 533 transitions. [2024-11-08 23:53:14,641 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 533 transitions. [2024-11-08 23:53:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:53:14,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,707 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 23:53:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:15,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 293 states and 529 transitions. [2024-11-08 23:53:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 529 transitions. [2024-11-08 23:53:15,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:53:15,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:15,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:15,100 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 23:53:15,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:15,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 291 states and 524 transitions. [2024-11-08 23:53:15,452 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 524 transitions. [2024-11-08 23:53:15,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:53:15,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:15,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:15,523 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 23:53:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 292 states and 525 transitions. [2024-11-08 23:53:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 525 transitions. [2024-11-08 23:53:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:53:15,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:15,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:15,928 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 23:53:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:19,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 303 states and 546 transitions. [2024-11-08 23:53:19,070 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 546 transitions. [2024-11-08 23:53:19,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:53:19,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:19,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:19,129 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 23:53:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 297 states and 533 transitions. [2024-11-08 23:53:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 533 transitions. [2024-11-08 23:53:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:53:19,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:20,228 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 23:53:35,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 334 states and 613 transitions. [2024-11-08 23:53:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 613 transitions. [2024-11-08 23:53:35,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:53:35,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,938 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 23:53:35,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 336 states and 617 transitions. [2024-11-08 23:53:35,998 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 617 transitions. [2024-11-08 23:53:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:53:36,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,098 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 23:53:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 338 states and 620 transitions. [2024-11-08 23:53:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 620 transitions. [2024-11-08 23:53:36,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:53:36,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,565 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 23:53:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 343 states and 632 transitions. [2024-11-08 23:53:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 632 transitions. [2024-11-08 23:53:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:53:39,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:39,985 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 23:53:40,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:40,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 345 states and 637 transitions. [2024-11-08 23:53:40,931 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 637 transitions. [2024-11-08 23:53:40,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:53:40,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:41,068 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 23:53:41,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:41,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 346 states and 639 transitions. [2024-11-08 23:53:41,547 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 639 transitions. [2024-11-08 23:53:41,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:53:41,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:41,614 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 23:53:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 341 states and 631 transitions. [2024-11-08 23:53:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 631 transitions. [2024-11-08 23:53:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:53:42,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:42,158 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 23:53:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 339 states and 627 transitions. [2024-11-08 23:53:42,601 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 627 transitions. [2024-11-08 23:53:42,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:53:42,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:42,661 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 23:53:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 337 states and 623 transitions. [2024-11-08 23:53:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 623 transitions. [2024-11-08 23:53:43,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:53:43,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,102 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 23:53:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 338 states and 624 transitions. [2024-11-08 23:53:43,554 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 624 transitions. [2024-11-08 23:53:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:53:43,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,853 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 23:53:49,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 352 states and 652 transitions. [2024-11-08 23:53:49,374 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 652 transitions. [2024-11-08 23:53:49,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:53:49,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,427 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 23:53:49,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 346 states and 638 transitions. [2024-11-08 23:53:49,580 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 638 transitions. [2024-11-08 23:53:49,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:53:49,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,706 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 23:53:49,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 348 states and 642 transitions. [2024-11-08 23:53:49,778 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 642 transitions. [2024-11-08 23:53:49,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:53:49,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:50,077 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 23:53:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 371 states and 696 transitions. [2024-11-08 23:53:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 696 transitions. [2024-11-08 23:53:57,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:53:57,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,273 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 23:53:57,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 373 states and 699 transitions. [2024-11-08 23:53:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 699 transitions. [2024-11-08 23:53:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:53:57,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,856 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 23:53:57,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 375 states and 702 transitions. [2024-11-08 23:53:57,933 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 702 transitions. [2024-11-08 23:53:57,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:53:57,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,226 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 23:54:06,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 392 states and 737 transitions. [2024-11-08 23:54:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 737 transitions. [2024-11-08 23:54:06,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:54:06,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:06,311 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 23:54:06,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 394 states and 740 transitions. [2024-11-08 23:54:06,371 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 740 transitions. [2024-11-08 23:54:06,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:54:06,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:06,409 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 23:54:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 396 states and 743 transitions. [2024-11-08 23:54:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 743 transitions. [2024-11-08 23:54:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:54:06,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:06,846 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 23:54:06,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 398 states and 747 transitions. [2024-11-08 23:54:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 747 transitions. [2024-11-08 23:54:06,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:54:06,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:06,938 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 23:54:07,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 400 states and 750 transitions. [2024-11-08 23:54:07,003 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 750 transitions. [2024-11-08 23:54:07,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:54:07,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,035 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 23:54:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 402 states and 753 transitions. [2024-11-08 23:54:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 753 transitions. [2024-11-08 23:54:07,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:54:07,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,425 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 23:54:17,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 422 states and 794 transitions. [2024-11-08 23:54:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 794 transitions. [2024-11-08 23:54:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:54:17,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,060 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 23:54:17,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 424 states and 797 transitions. [2024-11-08 23:54:17,161 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 797 transitions. [2024-11-08 23:54:17,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:54:17,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,307 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 23:54:17,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 426 states and 800 transitions. [2024-11-08 23:54:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 800 transitions. [2024-11-08 23:54:17,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:54:17,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,434 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 23:54:17,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 428 states and 803 transitions. [2024-11-08 23:54:17,533 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 803 transitions. [2024-11-08 23:54:17,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:54:17,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,573 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 23:54:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 430 states and 806 transitions. [2024-11-08 23:54:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 806 transitions. [2024-11-08 23:54:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:54:17,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,719 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 23:54:17,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 432 states and 809 transitions. [2024-11-08 23:54:17,821 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 809 transitions. [2024-11-08 23:54:17,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:54:17,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:19,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:46,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:46,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 472 states and 896 transitions. [2024-11-08 23:54:46,984 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 896 transitions. [2024-11-08 23:54:46,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:54:46,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:51,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:51,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 476 states and 907 transitions. [2024-11-08 23:54:51,640 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 907 transitions. [2024-11-08 23:54:51,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:54:51,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:51,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:51,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:54,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 478 states and 913 transitions. [2024-11-08 23:54:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 913 transitions. [2024-11-08 23:54:54,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:54:54,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:54,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 479 states and 915 transitions. [2024-11-08 23:54:54,980 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 915 transitions. [2024-11-08 23:54:54,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:54,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:54,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:55,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:55,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 474 states and 907 transitions. [2024-11-08 23:54:55,683 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 907 transitions. [2024-11-08 23:54:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:55,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:55,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:56,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:56,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 472 states and 903 transitions. [2024-11-08 23:54:56,333 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 903 transitions. [2024-11-08 23:54:56,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:56,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:56,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:57,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 470 states and 899 transitions. [2024-11-08 23:54:57,028 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 899 transitions. [2024-11-08 23:54:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:57,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:57,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 471 states and 900 transitions. [2024-11-08 23:54:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 900 transitions. [2024-11-08 23:54:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:57,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:59,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 466 states and 887 transitions. [2024-11-08 23:54:59,075 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 887 transitions. [2024-11-08 23:54:59,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:54:59,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 468 states and 890 transitions. [2024-11-08 23:54:59,497 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 890 transitions. [2024-11-08 23:54:59,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:54:59,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,635 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:55:10,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 484 states and 926 transitions. [2024-11-08 23:55:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 926 transitions. [2024-11-08 23:55:10,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:55:10,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:10,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:55:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:11,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 486 states and 929 transitions. [2024-11-08 23:55:11,179 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 929 transitions. [2024-11-08 23:55:11,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:55:11,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:11,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:11,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:55:11,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:11,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 488 states and 932 transitions. [2024-11-08 23:55:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 932 transitions. [2024-11-08 23:55:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:55:11,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:55:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 490 states and 935 transitions. [2024-11-08 23:55:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 935 transitions. [2024-11-08 23:55:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:55:11,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:11,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:55:11,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:11,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 492 states and 938 transitions. [2024-11-08 23:55:11,818 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 938 transitions. [2024-11-08 23:55:11,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:55:11,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:11,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:55:12,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 494 states and 940 transitions. [2024-11-08 23:55:12,209 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 940 transitions. [2024-11-08 23:55:12,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:55:12,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:12,323 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:55:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 507 states and 968 transitions. [2024-11-08 23:55:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 968 transitions. [2024-11-08 23:55:21,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:55:21,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,389 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:55:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 509 states and 971 transitions. [2024-11-08 23:55:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 971 transitions. [2024-11-08 23:55:21,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:55:21,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:55:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 511 states and 974 transitions. [2024-11-08 23:55:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 974 transitions. [2024-11-08 23:55:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:55:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:55:22,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:22,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 513 states and 977 transitions. [2024-11-08 23:55:22,075 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 977 transitions. [2024-11-08 23:55:22,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:55:22,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:22,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:22,194 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:55:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 515 states and 980 transitions. [2024-11-08 23:55:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 980 transitions. [2024-11-08 23:55:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:55:22,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:22,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:55:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:22,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 517 states and 982 transitions. [2024-11-08 23:55:22,534 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 982 transitions. [2024-11-08 23:55:22,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:55:22,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:22,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:22,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:55:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 527 states and 1003 transitions. [2024-11-08 23:55:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1003 transitions. [2024-11-08 23:55:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:55:30,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:30,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:55:30,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 529 states and 1006 transitions. [2024-11-08 23:55:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1006 transitions. [2024-11-08 23:55:30,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:55:30,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:55:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:31,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 531 states and 1009 transitions. [2024-11-08 23:55:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1009 transitions. [2024-11-08 23:55:31,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:55:31,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:31,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:31,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:41,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 549 states and 1047 transitions. [2024-11-08 23:55:41,393 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1047 transitions. [2024-11-08 23:55:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:55:41,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:41,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:41,505 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:55:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 551 states and 1050 transitions. [2024-11-08 23:55:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1050 transitions. [2024-11-08 23:55:41,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:55:41,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:41,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:55:41,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:41,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 553 states and 1052 transitions. [2024-11-08 23:55:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1052 transitions. [2024-11-08 23:55:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:55:41,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:41,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:55:52,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 569 states and 1084 transitions. [2024-11-08 23:55:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1084 transitions. [2024-11-08 23:55:52,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:55:52,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:55:58,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:58,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 576 states and 1098 transitions. [2024-11-08 23:55:58,461 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1098 transitions. [2024-11-08 23:55:58,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:55:58,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:58,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:58,577 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:55:58,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 578 states and 1101 transitions. [2024-11-08 23:55:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1101 transitions. [2024-11-08 23:55:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:55:58,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:58,746 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:56:08,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:08,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 596 states and 1138 transitions. [2024-11-08 23:56:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1138 transitions. [2024-11-08 23:56:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:56:08,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:08,284 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:56:08,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 598 states and 1141 transitions. [2024-11-08 23:56:08,361 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1141 transitions. [2024-11-08 23:56:08,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:56:08,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:08,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:08,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:56:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 600 states and 1143 transitions. [2024-11-08 23:56:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1143 transitions. [2024-11-08 23:56:08,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:56:08,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:08,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:56:17,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 615 states and 1174 transitions. [2024-11-08 23:56:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1174 transitions. [2024-11-08 23:56:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:56:17,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:17,384 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:56:17,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 617 states and 1177 transitions. [2024-11-08 23:56:17,484 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1177 transitions. [2024-11-08 23:56:17,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:56:17,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:17,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:17,564 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 632 states and 1208 transitions. [2024-11-08 23:56:25,960 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1208 transitions. [2024-11-08 23:56:25,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:25,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:25,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:26,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 652 states and 1254 transitions. [2024-11-08 23:56:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1254 transitions. [2024-11-08 23:56:28,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:28,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:28,405 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:28,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 653 states and 1254 transitions. [2024-11-08 23:56:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1254 transitions. [2024-11-08 23:56:28,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:28,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:28,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:28,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 654 states and 1254 transitions. [2024-11-08 23:56:28,713 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1254 transitions. [2024-11-08 23:56:28,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:28,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:28,745 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:28,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 655 states and 1254 transitions. [2024-11-08 23:56:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1254 transitions. [2024-11-08 23:56:28,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:28,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:28,890 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:28,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 656 states and 1254 transitions. [2024-11-08 23:56:28,992 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1254 transitions. [2024-11-08 23:56:28,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:28,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:29,022 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:29,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 657 states and 1254 transitions. [2024-11-08 23:56:29,137 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1254 transitions. [2024-11-08 23:56:29,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:29,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:29,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:29,819 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:35,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 676 states and 1315 transitions. [2024-11-08 23:56:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1315 transitions. [2024-11-08 23:56:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:35,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:35,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,177 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:37,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 687 states and 1342 transitions. [2024-11-08 23:56:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1342 transitions. [2024-11-08 23:56:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:37,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,264 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:37,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 688 states and 1342 transitions. [2024-11-08 23:56:37,355 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1342 transitions. [2024-11-08 23:56:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:37,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,422 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 689 states and 1342 transitions. [2024-11-08 23:56:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1342 transitions. [2024-11-08 23:56:37,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:37,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 690 states and 1342 transitions. [2024-11-08 23:56:37,754 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1342 transitions. [2024-11-08 23:56:37,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:37,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 691 states and 1342 transitions. [2024-11-08 23:56:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1342 transitions. [2024-11-08 23:56:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:37,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:38,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 692 states and 1342 transitions. [2024-11-08 23:56:38,019 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1342 transitions. [2024-11-08 23:56:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:38,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 693 states and 1342 transitions. [2024-11-08 23:56:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1342 transitions. [2024-11-08 23:56:38,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:38,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,977 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 706 states and 1383 transitions. [2024-11-08 23:56:42,305 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1383 transitions. [2024-11-08 23:56:42,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:42,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:42,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:42,399 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:43,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 714 states and 1399 transitions. [2024-11-08 23:56:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1399 transitions. [2024-11-08 23:56:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:43,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,622 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:43,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 715 states and 1399 transitions. [2024-11-08 23:56:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1399 transitions. [2024-11-08 23:56:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,783 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:43,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 716 states and 1399 transitions. [2024-11-08 23:56:43,893 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1399 transitions. [2024-11-08 23:56:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:43,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,964 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 717 states and 1399 transitions. [2024-11-08 23:56:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1399 transitions. [2024-11-08 23:56:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:44,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:44,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:44,173 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:44,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:44,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 718 states and 1399 transitions. [2024-11-08 23:56:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1399 transitions. [2024-11-08 23:56:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:44,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 725 states and 1428 transitions. [2024-11-08 23:56:48,706 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1428 transitions. [2024-11-08 23:56:48,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:48,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:48,759 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:56:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 727 states and 1432 transitions. [2024-11-08 23:56:49,811 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1432 transitions. [2024-11-08 23:56:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:49,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:49,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:56:58,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 738 states and 1471 transitions. [2024-11-08 23:56:58,202 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1471 transitions. [2024-11-08 23:56:58,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:58,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,226 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:57:05,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:05,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 751 states and 1494 transitions. [2024-11-08 23:57:05,105 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1494 transitions. [2024-11-08 23:57:05,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:05,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:05,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:05,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:05,157 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:57:05,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:05,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 753 states and 1497 transitions. [2024-11-08 23:57:05,290 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1497 transitions. [2024-11-08 23:57:05,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:05,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:05,391 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:57:16,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 771 states and 1541 transitions. [2024-11-08 23:57:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1541 transitions. [2024-11-08 23:57:16,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:16,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:57:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:18,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 777 states and 1552 transitions. [2024-11-08 23:57:18,885 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1552 transitions. [2024-11-08 23:57:18,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:18,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:18,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:57:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 779 states and 1556 transitions. [2024-11-08 23:57:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1556 transitions. [2024-11-08 23:57:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:20,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:20,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:20,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:57:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 781 states and 1558 transitions. [2024-11-08 23:57:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1558 transitions. [2024-11-08 23:57:21,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:21,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:21,207 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:57:24,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:24,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 785 states and 1565 transitions. [2024-11-08 23:57:24,632 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1565 transitions. [2024-11-08 23:57:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:24,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:24,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:24,717 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:57:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:27,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 787 states and 1570 transitions. [2024-11-08 23:57:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1570 transitions. [2024-11-08 23:57:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:27,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:27,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:57:29,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:29,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 789 states and 1573 transitions. [2024-11-08 23:57:29,438 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1573 transitions. [2024-11-08 23:57:29,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:29,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:29,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:29,530 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:57:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:38,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 804 states and 1609 transitions. [2024-11-08 23:57:38,321 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1609 transitions. [2024-11-08 23:57:38,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:38,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:38,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:38,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,601 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:57:38,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:38,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 806 states and 1611 transitions. [2024-11-08 23:57:38,683 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1611 transitions. [2024-11-08 23:57:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:38,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:38,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:57:46,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 821 states and 1646 transitions. [2024-11-08 23:57:46,140 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1646 transitions. [2024-11-08 23:57:46,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:46,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:46,250 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:57:46,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 823 states and 1650 transitions. [2024-11-08 23:57:46,354 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1650 transitions. [2024-11-08 23:57:46,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:46,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:46,396 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:57:57,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:57,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 841 states and 1684 transitions. [2024-11-08 23:57:57,266 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1684 transitions. [2024-11-08 23:57:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:57,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:57,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:57,557 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:57:57,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:57,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 843 states and 1687 transitions. [2024-11-08 23:57:57,649 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1687 transitions. [2024-11-08 23:57:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:57:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:58:04,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 855 states and 1716 transitions. [2024-11-08 23:58:04,689 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1716 transitions. [2024-11-08 23:58:04,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,770 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:58:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 857 states and 1718 transitions. [2024-11-08 23:58:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1718 transitions. [2024-11-08 23:58:04,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:04,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,940 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:12,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:12,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 869 states and 1747 transitions. [2024-11-08 23:58:12,057 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1747 transitions. [2024-11-08 23:58:12,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:12,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:12,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:12,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:12,091 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:58:26,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:26,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 890 states and 1786 transitions. [2024-11-08 23:58:26,537 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1786 transitions. [2024-11-08 23:58:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:26,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:26,616 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:58:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 892 states and 1789 transitions. [2024-11-08 23:58:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1789 transitions. [2024-11-08 23:58:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:26,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:26,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:58:34,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 904 states and 1818 transitions. [2024-11-08 23:58:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1818 transitions. [2024-11-08 23:58:34,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:34,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:34,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:58:35,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 906 states and 1820 transitions. [2024-11-08 23:58:35,266 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1820 transitions. [2024-11-08 23:58:35,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:35,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:58:41,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 918 states and 1849 transitions. [2024-11-08 23:58:41,610 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1849 transitions. [2024-11-08 23:58:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:58:41,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:41,686 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:58:41,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 920 states and 1852 transitions. [2024-11-08 23:58:41,769 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1852 transitions. [2024-11-08 23:58:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:58:41,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:41,801 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:58:45,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:45,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 925 states and 1861 transitions. [2024-11-08 23:58:45,088 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1861 transitions. [2024-11-08 23:58:45,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:58:45,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:45,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:58:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 929 states and 1868 transitions. [2024-11-08 23:58:47,383 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1868 transitions. [2024-11-08 23:58:47,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:58:47,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:47,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:47,412 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:58:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 935 states and 1879 transitions. [2024-11-08 23:58:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1879 transitions. [2024-11-08 23:58:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:58:51,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:59:02,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:02,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 953 states and 1920 transitions. [2024-11-08 23:59:02,394 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1920 transitions. [2024-11-08 23:59:02,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:59:02,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:02,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:59:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:02,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 955 states and 1922 transitions. [2024-11-08 23:59:02,492 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1922 transitions. [2024-11-08 23:59:02,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:59:02,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:02,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:59:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 965 states and 1938 transitions. [2024-11-08 23:59:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1938 transitions. [2024-11-08 23:59:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:59:06,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:59:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 967 states and 1941 transitions. [2024-11-08 23:59:06,451 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1941 transitions. [2024-11-08 23:59:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:59:06,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:59:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 989 states and 1989 transitions. [2024-11-08 23:59:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1989 transitions. [2024-11-08 23:59:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:59:19,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:19,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:19,690 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:59:27,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1007 states and 2026 transitions. [2024-11-08 23:59:27,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2026 transitions. [2024-11-08 23:59:27,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:27,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1009 states and 2030 transitions. [2024-11-08 23:59:29,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2030 transitions. [2024-11-08 23:59:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:59:29,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1011 states and 2032 transitions. [2024-11-08 23:59:29,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2032 transitions. [2024-11-08 23:59:29,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:29,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,832 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:59:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1025 states and 2058 transitions. [2024-11-08 23:59:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2058 transitions. [2024-11-08 23:59:35,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:35,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:35,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,926 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1027 states and 2062 transitions. [2024-11-08 23:59:35,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2062 transitions. [2024-11-08 23:59:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:35,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:36,068 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:36,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:36,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1029 states and 2065 transitions. [2024-11-08 23:59:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2065 transitions. [2024-11-08 23:59:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:36,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:36,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:36,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:36,880 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:59:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1040 states and 2086 transitions. [2024-11-08 23:59:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2086 transitions. [2024-11-08 23:59:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:39,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:39,914 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:59:40,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1041 states and 2088 transitions. [2024-11-08 23:59:40,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2088 transitions. [2024-11-08 23:59:40,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:40,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,006 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:59:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:45,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1049 states and 2101 transitions. [2024-11-08 23:59:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2101 transitions. [2024-11-08 23:59:45,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:45,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:45,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:45,305 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:59:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:45,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1051 states and 2103 transitions. [2024-11-08 23:59:45,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2103 transitions. [2024-11-08 23:59:45,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:45,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:45,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:45,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:45,640 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:59:45,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1052 states and 2103 transitions. [2024-11-08 23:59:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2103 transitions. [2024-11-08 23:59:45,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:59:45,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:45,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:45,908 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:59:52,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1065 states and 2124 transitions. [2024-11-08 23:59:52,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2124 transitions. [2024-11-08 23:59:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:52,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:52,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,025 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:59:58,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:58,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1079 states and 2151 transitions. [2024-11-08 23:59:58,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2151 transitions. [2024-11-08 23:59:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:58,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:58,928 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:59:59,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1081 states and 2153 transitions. [2024-11-08 23:59:59,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2153 transitions. [2024-11-08 23:59:59,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:59:59,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:59,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,035 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:00:01,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:01,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1092 states and 2172 transitions. [2024-11-09 00:00:01,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2172 transitions. [2024-11-09 00:00:01,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:01,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:01,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:01,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:00:02,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:02,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1094 states and 2176 transitions. [2024-11-09 00:00:02,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2176 transitions. [2024-11-09 00:00:02,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:02,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:02,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:02,183 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:00:09,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1109 states and 2202 transitions. [2024-11-09 00:00:09,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2202 transitions. [2024-11-09 00:00:09,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:09,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:10,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:10,014 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1116 states and 2214 transitions. [2024-11-09 00:00:10,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2214 transitions. [2024-11-09 00:00:10,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:10,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:10,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:10,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:00:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1118 states and 2218 transitions. [2024-11-09 00:00:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2218 transitions. [2024-11-09 00:00:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:14,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:14,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:15,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:15,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1120 states and 2220 transitions. [2024-11-09 00:00:15,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2220 transitions. [2024-11-09 00:00:15,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:15,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:15,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:00:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1132 states and 2242 transitions. [2024-11-09 00:00:21,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2242 transitions. [2024-11-09 00:00:21,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:21,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:21,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:21,131 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:21,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1134 states and 2245 transitions. [2024-11-09 00:00:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2245 transitions. [2024-11-09 00:00:21,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:21,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:21,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:21,834 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:00:24,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:24,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1145 states and 2265 transitions. [2024-11-09 00:00:24,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2265 transitions. [2024-11-09 00:00:24,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:24,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:24,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:24,029 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:00:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:30,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1157 states and 2285 transitions. [2024-11-09 00:00:30,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2285 transitions. [2024-11-09 00:00:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:30,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:30,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:30,469 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:00:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:30,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1159 states and 2287 transitions. [2024-11-09 00:00:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2287 transitions. [2024-11-09 00:00:30,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:30,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:30,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:30,589 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:00:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1168 states and 2302 transitions. [2024-11-09 00:00:32,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2302 transitions. [2024-11-09 00:00:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:32,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:32,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:32,801 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:00:40,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:40,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1183 states and 2328 transitions. [2024-11-09 00:00:40,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2328 transitions. [2024-11-09 00:00:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:41,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:41,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1190 states and 2340 transitions. [2024-11-09 00:00:41,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2340 transitions. [2024-11-09 00:00:41,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:41,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:41,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:42,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:42,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1192 states and 2342 transitions. [2024-11-09 00:00:42,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2342 transitions. [2024-11-09 00:00:42,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:42,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:00:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1194 states and 2344 transitions. [2024-11-09 00:00:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2344 transitions. [2024-11-09 00:00:42,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:42,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:42,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:42,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,207 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:00:45,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1203 states and 2358 transitions. [2024-11-09 00:00:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2358 transitions. [2024-11-09 00:00:45,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:45,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:45,538 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:00:47,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1212 states and 2373 transitions. [2024-11-09 00:00:47,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2373 transitions. [2024-11-09 00:00:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:47,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,666 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:00:54,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1224 states and 2394 transitions. [2024-11-09 00:00:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2394 transitions. [2024-11-09 00:00:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:54,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:00:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1226 states and 2396 transitions. [2024-11-09 00:00:54,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2396 transitions. [2024-11-09 00:00:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:54,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:54,888 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:00:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1233 states and 2408 transitions. [2024-11-09 00:00:56,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2408 transitions. [2024-11-09 00:00:56,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:56,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:56,465 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:00:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1240 states and 2420 transitions. [2024-11-09 00:00:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2420 transitions. [2024-11-09 00:00:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:57,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:57,905 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:00:58,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1242 states and 2422 transitions. [2024-11-09 00:00:58,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2422 transitions. [2024-11-09 00:00:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:58,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:58,061 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:01:00,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:00,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1251 states and 2437 transitions. [2024-11-09 00:01:00,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2437 transitions. [2024-11-09 00:01:00,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:01:00,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:00,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:00,186 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:01:09,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1269 states and 2468 transitions. [2024-11-09 00:01:09,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2468 transitions. [2024-11-09 00:01:09,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:01:09,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:09,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:01:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1276 states and 2480 transitions. [2024-11-09 00:01:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2480 transitions. [2024-11-09 00:01:10,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:01:10,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:01:10,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1278 states and 2484 transitions. [2024-11-09 00:01:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2484 transitions. [2024-11-09 00:01:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:01:10,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,959 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:01:11,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1280 states and 2488 transitions. [2024-11-09 00:01:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2488 transitions. [2024-11-09 00:01:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:01:11,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:11,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:01:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1282 states and 2492 transitions. [2024-11-09 00:01:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2492 transitions. [2024-11-09 00:01:11,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:01:11,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:11,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:11,198 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:01:11,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1284 states and 2494 transitions. [2024-11-09 00:01:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2494 transitions. [2024-11-09 00:01:11,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:01:11,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:11,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:11,468 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:01:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1306 states and 2537 transitions. [2024-11-09 00:01:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2537 transitions. [2024-11-09 00:01:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:01:26,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:27,002 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:01:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1321 states and 2567 transitions. [2024-11-09 00:01:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2567 transitions. [2024-11-09 00:01:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:01:39,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:01:39,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1323 states and 2569 transitions. [2024-11-09 00:01:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2569 transitions. [2024-11-09 00:01:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:01:39,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,275 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:01:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1330 states and 2578 transitions. [2024-11-09 00:01:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2578 transitions. [2024-11-09 00:01:42,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:01:42,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:42,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:42,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,442 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:01:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1348 states and 2614 transitions. [2024-11-09 00:01:53,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2614 transitions. [2024-11-09 00:01:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:01:53,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:02:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1367 states and 2651 transitions. [2024-11-09 00:02:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2651 transitions. [2024-11-09 00:02:05,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:02:05,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:05,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:05,876 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:02:06,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:06,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1369 states and 2653 transitions. [2024-11-09 00:02:06,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2653 transitions. [2024-11-09 00:02:06,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:02:06,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:06,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:06,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:06,193 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:02:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:14,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1387 states and 2686 transitions. [2024-11-09 00:02:14,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2686 transitions. [2024-11-09 00:02:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:02:14,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:14,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,427 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:02:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1402 states and 2716 transitions. [2024-11-09 00:02:24,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2716 transitions. [2024-11-09 00:02:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:02:24,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:02:34,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1419 states and 2748 transitions. [2024-11-09 00:02:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2748 transitions. [2024-11-09 00:02:34,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:02:34,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:34,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:02:34,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:34,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1421 states and 2750 transitions. [2024-11-09 00:02:34,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2750 transitions. [2024-11-09 00:02:34,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:02:34,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:34,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:34,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:34,260 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:02:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:40,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1436 states and 2775 transitions. [2024-11-09 00:02:40,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2775 transitions. [2024-11-09 00:02:40,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:02:40,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:40,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:40,424 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:02:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1450 states and 2802 transitions. [2024-11-09 00:02:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2802 transitions. [2024-11-09 00:02:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:02:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:48,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:48,991 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:02:55,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:55,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1465 states and 2828 transitions. [2024-11-09 00:02:55,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2828 transitions. [2024-11-09 00:02:55,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:02:55,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:55,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,590 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:03:00,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:00,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1471 states and 2884 transitions. [2024-11-09 00:03:00,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2884 transitions. [2024-11-09 00:03:00,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:03:00,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:00,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:00,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:00,691 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:03:06,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1477 states and 2894 transitions. [2024-11-09 00:03:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2894 transitions. [2024-11-09 00:03:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:03:06,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:06,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:03:10,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1483 states and 2933 transitions. [2024-11-09 00:03:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2933 transitions. [2024-11-09 00:03:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:03:10,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:10,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:10,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:10,887 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:03:18,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:18,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1493 states and 2966 transitions. [2024-11-09 00:03:18,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2966 transitions. [2024-11-09 00:03:18,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:03:18,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:18,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:18,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:03:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:28,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1503 states and 3017 transitions. [2024-11-09 00:03:28,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 3017 transitions. [2024-11-09 00:03:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:03:28,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:28,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:28,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:03:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1508 states and 3026 transitions. [2024-11-09 00:03:32,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 3026 transitions. [2024-11-09 00:03:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:03:32,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:32,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:03:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1535 states and 3084 transitions. [2024-11-09 00:03:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3084 transitions. [2024-11-09 00:03:54,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:03:54,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:54,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:54,787 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:03:55,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:55,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1537 states and 3087 transitions. [2024-11-09 00:03:55,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 3087 transitions. [2024-11-09 00:03:55,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:03:55,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:55,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:55,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:03:55,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:55,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1539 states and 3090 transitions. [2024-11-09 00:03:55,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3090 transitions. [2024-11-09 00:03:55,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:03:55,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:55,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:55,715 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:04:00,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1546 states and 3129 transitions. [2024-11-09 00:04:00,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3129 transitions. [2024-11-09 00:04:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:04:00,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:00,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:00,204 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:04:01,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:01,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1548 states and 3133 transitions. [2024-11-09 00:04:01,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3133 transitions. [2024-11-09 00:04:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:04:01,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:01,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:01,980 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:04:04,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1551 states and 3142 transitions. [2024-11-09 00:04:04,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 3142 transitions. [2024-11-09 00:04:04,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:04:04,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:04,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:04,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:04:25,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:25,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1574 states and 3197 transitions. [2024-11-09 00:04:25,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3197 transitions. [2024-11-09 00:04:25,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:04:25,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:25,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:25,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:04:31,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1582 states and 3209 transitions. [2024-11-09 00:04:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3209 transitions. [2024-11-09 00:04:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:04:31,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:04:31,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1584 states and 3212 transitions. [2024-11-09 00:04:31,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3212 transitions. [2024-11-09 00:04:31,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:04:31,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:31,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:31,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:32,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:04:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1601 states and 3252 transitions. [2024-11-09 00:04:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3252 transitions. [2024-11-09 00:04:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:04:47,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:47,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 13 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:04:52,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:52,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1610 states and 3267 transitions. [2024-11-09 00:04:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3267 transitions. [2024-11-09 00:04:52,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:04:52,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:52,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:52,890 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:05:06,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:06,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1629 states and 3314 transitions. [2024-11-09 00:05:06,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3314 transitions. [2024-11-09 00:05:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:05:06,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:06,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:06,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:06,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:05:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:10,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1637 states and 3326 transitions. [2024-11-09 00:05:10,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3326 transitions. [2024-11-09 00:05:10,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:05:10,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:10,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:05:10,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:10,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1638 states and 3326 transitions. [2024-11-09 00:05:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 3326 transitions. [2024-11-09 00:05:10,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:05:10,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:10,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:10,760 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.