./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.03.cil-2.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_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/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_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.03.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/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_a57e85fa-5eb4-467f-938c-fdccbf5360ae/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 161f5eab054e94dd2ff7a7c46df9e7154542593f1f9d4de13027218e1f7c6216 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:25:30,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:25:30,758 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:25:30,762 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:25:30,763 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:25:30,784 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:25:30,785 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:25:30,786 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:25:30,786 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:25:30,787 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:25:30,787 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:25:30,788 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:25:30,788 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:25:30,788 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:25:30,789 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:25:30,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:25:30,790 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:25:30,790 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:25:30,790 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:25:30,791 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:25:30,791 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:25:30,792 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:25:30,792 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:25:30,793 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:25:30,793 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:25:30,793 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:25:30,794 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:25:30,794 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:25:30,794 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:25:30,795 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:25:30,795 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:25:30,795 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:25:30,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:25:30,796 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_a57e85fa-5eb4-467f-938c-fdccbf5360ae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 161f5eab054e94dd2ff7a7c46df9e7154542593f1f9d4de13027218e1f7c6216 [2024-11-08 23:25:31,089 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:25:31,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:25:31,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:25:31,120 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:25:31,121 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:25:31,122 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label43+token_ring.03.cil-2.c Unable to find full path for "g++" [2024-11-08 23:25:33,147 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:25:33,853 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:25:33,854 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/sv-benchmarks/c/combinations/Problem05_label43+token_ring.03.cil-2.c [2024-11-08 23:25:33,908 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk/data/f46d73fff/f4ac037ceef247c79e5b96a7cfb4cc42/FLAGdece8fb3e [2024-11-08 23:25:33,929 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk/data/f46d73fff/f4ac037ceef247c79e5b96a7cfb4cc42 [2024-11-08 23:25:33,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:25:33,934 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:25:33,937 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:25:33,938 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:25:33,989 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:25:33,994 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:25:33" (1/1) ... [2024-11-08 23:25:33,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2abae7ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:33, skipping insertion in model container [2024-11-08 23:25:34,000 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:25:33" (1/1) ... [2024-11-08 23:25:34,301 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:25:36,655 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_a57e85fa-5eb4-467f-938c-fdccbf5360ae/sv-benchmarks/c/combinations/Problem05_label43+token_ring.03.cil-2.c[381679,381692] [2024-11-08 23:25:36,701 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_a57e85fa-5eb4-467f-938c-fdccbf5360ae/sv-benchmarks/c/combinations/Problem05_label43+token_ring.03.cil-2.c[383339,383352] [2024-11-08 23:25:36,935 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:25:36,945 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:25:38,195 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_a57e85fa-5eb4-467f-938c-fdccbf5360ae/sv-benchmarks/c/combinations/Problem05_label43+token_ring.03.cil-2.c[381679,381692] [2024-11-08 23:25:38,204 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_a57e85fa-5eb4-467f-938c-fdccbf5360ae/sv-benchmarks/c/combinations/Problem05_label43+token_ring.03.cil-2.c[383339,383352] [2024-11-08 23:25:38,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:25:38,374 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:25:38,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38 WrapperNode [2024-11-08 23:25:38,375 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:25:38,376 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:25:38,377 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:25:38,377 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:25:38,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:38,472 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:38,913 INFO L138 Inliner]: procedures = 50, calls = 50, calls flagged for inlining = 28, calls inlined = 28, statements flattened = 12686 [2024-11-08 23:25:38,914 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:25:38,915 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:25:38,915 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:25:38,915 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:25:38,926 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:38,926 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:38,986 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:38,987 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:39,214 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:39,256 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:39,277 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:39,292 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:39,344 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:25:39,345 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:25:39,346 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:25:39,346 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:25:39,347 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:38" (1/1) ... [2024-11-08 23:25:39,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:25:39,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:25:39,377 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:25:39,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a57e85fa-5eb4-467f-938c-fdccbf5360ae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:25:39,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:25:39,414 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 23:25:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 23:25:39,415 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 23:25:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 23:25:39,415 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 23:25:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 23:25:39,415 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 23:25:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 23:25:39,415 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 23:25:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 23:25:39,416 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 23:25:39,416 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 23:25:39,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:25:39,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:25:39,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:25:39,526 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:25:39,528 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:25:50,046 INFO L? ?]: Removed 1701 outVars from TransFormulas that were not future-live. [2024-11-08 23:25:50,046 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:25:52,620 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:25:52,621 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-08 23:25:52,621 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:25:52 BoogieIcfgContainer [2024-11-08 23:25:52,622 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:25:52,623 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:25:52,623 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:25:52,634 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:25:52,635 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:25:52" (1/1) ... [2024-11-08 23:25:52,645 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:25:52,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1736 states and 3407 transitions. [2024-11-08 23:25:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3407 transitions. [2024-11-08 23:25:52,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:25:52,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:52,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:53,234 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 23:25:53,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1747 states and 3427 transitions. [2024-11-08 23:25:53,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3427 transitions. [2024-11-08 23:25:53,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:25:53,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:53,661 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 23:25:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1748 states and 3427 transitions. [2024-11-08 23:25:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3427 transitions. [2024-11-08 23:25:53,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:25:53,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:53,850 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 23:25:53,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1749 states and 3427 transitions. [2024-11-08 23:25:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3427 transitions. [2024-11-08 23:25:53,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:25:53,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:53,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:53,985 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 23:25:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:54,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1750 states and 3427 transitions. [2024-11-08 23:25:54,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3427 transitions. [2024-11-08 23:25:54,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:25:54,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:54,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:54,132 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 23:25:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1756 states and 3438 transitions. [2024-11-08 23:25:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3438 transitions. [2024-11-08 23:25:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:25:54,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:54,429 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 23:25:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:54,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1757 states and 3438 transitions. [2024-11-08 23:25:54,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3438 transitions. [2024-11-08 23:25:54,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:25:54,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:54,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:54,621 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 23:25:54,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:54,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1759 states and 3443 transitions. [2024-11-08 23:25:54,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3443 transitions. [2024-11-08 23:25:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:25:54,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:54,944 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 23:25:54,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:55,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1767 states and 3457 transitions. [2024-11-08 23:25:55,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3457 transitions. [2024-11-08 23:25:55,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:25:55,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:55,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:25:56,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:56,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1783 states and 3489 transitions. [2024-11-08 23:25:56,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3489 transitions. [2024-11-08 23:25:56,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:25:56,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:56,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:56,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:25:57,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:57,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1791 states and 3506 transitions. [2024-11-08 23:25:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3506 transitions. [2024-11-08 23:25:57,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:25:57,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:25:57,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:57,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1792 states and 3507 transitions. [2024-11-08 23:25:57,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3507 transitions. [2024-11-08 23:25:57,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:25:57,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:57,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:25:57,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:58,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1793 states and 3508 transitions. [2024-11-08 23:25:58,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3508 transitions. [2024-11-08 23:25:58,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:25:58,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:58,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:58,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:25:58,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:58,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1784 states and 3490 transitions. [2024-11-08 23:25:58,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3490 transitions. [2024-11-08 23:25:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:25:58,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:58,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:58,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:01,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 1803 states and 3530 transitions. [2024-11-08 23:26:01,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3530 transitions. [2024-11-08 23:26:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:26:01,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:02,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:02,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1811 states and 3548 transitions. [2024-11-08 23:26:02,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3548 transitions. [2024-11-08 23:26:02,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:26:02,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:02,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:02,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:02,183 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:02,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:02,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1812 states and 3549 transitions. [2024-11-08 23:26:02,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3549 transitions. [2024-11-08 23:26:02,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:26:02,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:02,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:02,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1813 states and 3550 transitions. [2024-11-08 23:26:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3550 transitions. [2024-11-08 23:26:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:26:02,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:02,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:02,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1804 states and 3531 transitions. [2024-11-08 23:26:02,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3531 transitions. [2024-11-08 23:26:02,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:26:02,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:03,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:07,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1826 states and 3578 transitions. [2024-11-08 23:26:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3578 transitions. [2024-11-08 23:26:07,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:26:07,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:07,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:07,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:08,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:08,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1833 states and 3595 transitions. [2024-11-08 23:26:08,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3595 transitions. [2024-11-08 23:26:08,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:26:08,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:08,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:08,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:08,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1834 states and 3596 transitions. [2024-11-08 23:26:08,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3596 transitions. [2024-11-08 23:26:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:26:08,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:09,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:09,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1835 states and 3597 transitions. [2024-11-08 23:26:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3597 transitions. [2024-11-08 23:26:09,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:26:09,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:09,140 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1835 states and 3596 transitions. [2024-11-08 23:26:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3596 transitions. [2024-11-08 23:26:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:26:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:09,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1827 states and 3578 transitions. [2024-11-08 23:26:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3578 transitions. [2024-11-08 23:26:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:26:09,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:09,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:09,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:16,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1852 states and 3631 transitions. [2024-11-08 23:26:16,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3631 transitions. [2024-11-08 23:26:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:26:16,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:16,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1854 states and 3635 transitions. [2024-11-08 23:26:16,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3635 transitions. [2024-11-08 23:26:16,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:26:16,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:16,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:18,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:18,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1858 states and 3646 transitions. [2024-11-08 23:26:18,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3646 transitions. [2024-11-08 23:26:18,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:26:18,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:18,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:18,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1861 states and 3652 transitions. [2024-11-08 23:26:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3652 transitions. [2024-11-08 23:26:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:26:19,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:19,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:19,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1862 states and 3653 transitions. [2024-11-08 23:26:19,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3653 transitions. [2024-11-08 23:26:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:26:19,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1863 states and 3654 transitions. [2024-11-08 23:26:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3654 transitions. [2024-11-08 23:26:20,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:26:20,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:20,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:20,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:23,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:23,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1874 states and 3675 transitions. [2024-11-08 23:26:23,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3675 transitions. [2024-11-08 23:26:23,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:26:23,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1866 states and 3657 transitions. [2024-11-08 23:26:23,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3657 transitions. [2024-11-08 23:26:23,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:26:23,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:23,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:23,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1876 states and 3676 transitions. [2024-11-08 23:26:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3676 transitions. [2024-11-08 23:26:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:26:25,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:25,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 1878 states and 3680 transitions. [2024-11-08 23:26:25,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3680 transitions. [2024-11-08 23:26:25,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:26:25,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:25,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:26,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1880 states and 3683 transitions. [2024-11-08 23:26:26,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3683 transitions. [2024-11-08 23:26:26,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:26:26,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:29,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1894 states and 3709 transitions. [2024-11-08 23:26:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3709 transitions. [2024-11-08 23:26:29,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:26:29,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1896 states and 3713 transitions. [2024-11-08 23:26:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3713 transitions. [2024-11-08 23:26:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:26:29,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:29,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1898 states and 3716 transitions. [2024-11-08 23:26:29,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3716 transitions. [2024-11-08 23:26:29,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:26:29,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:26:29,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1900 states and 3719 transitions. [2024-11-08 23:26:29,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3719 transitions. [2024-11-08 23:26:29,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:26:29,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:30,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:34,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1917 states and 3751 transitions. [2024-11-08 23:26:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3751 transitions. [2024-11-08 23:26:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:26:34,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:34,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:34,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:34,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:34,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 1919 states and 3754 transitions. [2024-11-08 23:26:34,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3754 transitions. [2024-11-08 23:26:34,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:26:34,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:34,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:34,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:34,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:34,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1921 states and 3757 transitions. [2024-11-08 23:26:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3757 transitions. [2024-11-08 23:26:34,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:26:34,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:26:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:34,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1923 states and 3760 transitions. [2024-11-08 23:26:34,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3760 transitions. [2024-11-08 23:26:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:26:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:34,512 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:26:38,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:38,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1933 states and 3781 transitions. [2024-11-08 23:26:38,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3781 transitions. [2024-11-08 23:26:38,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:26:38,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:38,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:38,118 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:26:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1940 states and 3795 transitions. [2024-11-08 23:26:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3795 transitions. [2024-11-08 23:26:40,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:26:40,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:40,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:40,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:40,789 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:26:40,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:40,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1942 states and 3798 transitions. [2024-11-08 23:26:40,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3798 transitions. [2024-11-08 23:26:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:26:40,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:40,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:26:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 1944 states and 3801 transitions. [2024-11-08 23:26:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3801 transitions. [2024-11-08 23:26:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:26:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:41,103 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:26:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 1946 states and 3804 transitions. [2024-11-08 23:26:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3804 transitions. [2024-11-08 23:26:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:26:41,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:41,266 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:26:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:42,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 1950 states and 3811 transitions. [2024-11-08 23:26:42,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3811 transitions. [2024-11-08 23:26:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:26:42,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:42,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:42,946 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:26:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 1952 states and 3814 transitions. [2024-11-08 23:26:42,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3814 transitions. [2024-11-08 23:26:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:26:42,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:43,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:43,102 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:26:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1954 states and 3817 transitions. [2024-11-08 23:26:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3817 transitions. [2024-11-08 23:26:43,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:26:43,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:43,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:26:46,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:46,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 1966 states and 3841 transitions. [2024-11-08 23:26:46,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3841 transitions. [2024-11-08 23:26:46,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:26:46,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:46,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:46,401 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:26:46,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:46,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1970 states and 3849 transitions. [2024-11-08 23:26:46,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3849 transitions. [2024-11-08 23:26:46,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:26:46,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:46,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:46,843 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:26:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1980 states and 3884 transitions. [2024-11-08 23:26:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3884 transitions. [2024-11-08 23:26:48,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:26:48,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:48,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:48,584 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:26:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:48,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1981 states and 3884 transitions. [2024-11-08 23:26:48,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3884 transitions. [2024-11-08 23:26:48,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:26:48,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:26:50,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1988 states and 3907 transitions. [2024-11-08 23:26:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3907 transitions. [2024-11-08 23:26:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:26:50,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:50,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:50,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:50,682 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:26:51,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:51,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1990 states and 3919 transitions. [2024-11-08 23:26:51,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3919 transitions. [2024-11-08 23:26:51,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:26:51,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:51,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:51,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:51,607 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:54,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:54,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2002 states and 3950 transitions. [2024-11-08 23:26:54,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3950 transitions. [2024-11-08 23:26:54,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:26:54,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:54,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 2004 states and 3955 transitions. [2024-11-08 23:26:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3955 transitions. [2024-11-08 23:26:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:26:55,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:55,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:26:59,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 2017 states and 3996 transitions. [2024-11-08 23:26:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3996 transitions. [2024-11-08 23:26:59,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:26:59,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:59,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:01,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 2022 states and 4006 transitions. [2024-11-08 23:27:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 4006 transitions. [2024-11-08 23:27:01,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:01,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:01,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:01,191 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:02,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 2030 states and 4026 transitions. [2024-11-08 23:27:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 4026 transitions. [2024-11-08 23:27:02,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:02,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:03,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2032 states and 4029 transitions. [2024-11-08 23:27:03,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 4029 transitions. [2024-11-08 23:27:03,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:03,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,409 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:27:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 2033 states and 4030 transitions. [2024-11-08 23:27:03,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 4030 transitions. [2024-11-08 23:27:03,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:03,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,944 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:27:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2035 states and 4033 transitions. [2024-11-08 23:27:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 4033 transitions. [2024-11-08 23:27:03,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:03,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,097 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 2047 states and 4059 transitions. [2024-11-08 23:27:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 4059 transitions. [2024-11-08 23:27:07,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:07,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:07,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:07,150 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 2056 states and 4078 transitions. [2024-11-08 23:27:09,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4078 transitions. [2024-11-08 23:27:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:09,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:27:09,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 2058 states and 4081 transitions. [2024-11-08 23:27:09,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 4081 transitions. [2024-11-08 23:27:09,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:27:09,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,939 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:12,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2067 states and 4100 transitions. [2024-11-08 23:27:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 4100 transitions. [2024-11-08 23:27:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:12,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,309 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 2067 states and 4099 transitions. [2024-11-08 23:27:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 4099 transitions. [2024-11-08 23:27:12,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:12,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:12,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,920 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:13,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 2068 states and 4099 transitions. [2024-11-08 23:27:13,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 4099 transitions. [2024-11-08 23:27:13,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:13,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,551 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:14,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 2069 states and 4099 transitions. [2024-11-08 23:27:14,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4099 transitions. [2024-11-08 23:27:14,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:14,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,158 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:14,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2069 states and 4097 transitions. [2024-11-08 23:27:14,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4097 transitions. [2024-11-08 23:27:14,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:14,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2070 states and 4097 transitions. [2024-11-08 23:27:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4097 transitions. [2024-11-08 23:27:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:15,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,049 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2070 states and 4095 transitions. [2024-11-08 23:27:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4095 transitions. [2024-11-08 23:27:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:15,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,597 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2070 states and 4094 transitions. [2024-11-08 23:27:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4094 transitions. [2024-11-08 23:27:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:16,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:16,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:16,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2071 states and 4094 transitions. [2024-11-08 23:27:16,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4094 transitions. [2024-11-08 23:27:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:16,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:16,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:16,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2072 states and 4094 transitions. [2024-11-08 23:27:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4094 transitions. [2024-11-08 23:27:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:17,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:17,464 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:17,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 2064 states and 4076 transitions. [2024-11-08 23:27:17,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 4076 transitions. [2024-11-08 23:27:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:17,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:17,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:17,559 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:27:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 2047 states and 4039 transitions. [2024-11-08 23:27:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 4039 transitions. [2024-11-08 23:27:17,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:27:17,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:17,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:17,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:17,628 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:27:18,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2054 states and 4049 transitions. [2024-11-08 23:27:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 4049 transitions. [2024-11-08 23:27:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:27:18,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:18,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:19,042 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:22,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 2065 states and 4079 transitions. [2024-11-08 23:27:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 4079 transitions. [2024-11-08 23:27:22,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:27:22,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:27:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4262 states to 2073 states and 4095 transitions. [2024-11-08 23:27:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4095 transitions. [2024-11-08 23:27:25,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:27:25,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:25,252 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:27:26,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 2078 states and 4103 transitions. [2024-11-08 23:27:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4103 transitions. [2024-11-08 23:27:26,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:27:26,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:26,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:26,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:26,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 2080 states and 4107 transitions. [2024-11-08 23:27:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 4107 transitions. [2024-11-08 23:27:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:27:26,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,646 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:27:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2085 states and 4114 transitions. [2024-11-08 23:27:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4114 transitions. [2024-11-08 23:27:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:27:28,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:28,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:28,185 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:27:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:28,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2087 states and 4116 transitions. [2024-11-08 23:27:28,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4116 transitions. [2024-11-08 23:27:28,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:27:28,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:28,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:27:29,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:29,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2089 states and 4118 transitions. [2024-11-08 23:27:29,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 4118 transitions. [2024-11-08 23:27:29,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:27:29,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:29,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:27:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:29,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2091 states and 4120 transitions. [2024-11-08 23:27:29,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 4120 transitions. [2024-11-08 23:27:29,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:27:29,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:29,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:29,530 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:27:29,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:29,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2093 states and 4123 transitions. [2024-11-08 23:27:29,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4123 transitions. [2024-11-08 23:27:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:27:29,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:29,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,017 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:27:30,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2097 states and 4128 transitions. [2024-11-08 23:27:30,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 4128 transitions. [2024-11-08 23:27:30,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:27:30,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,665 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:27:32,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:32,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 2104 states and 4139 transitions. [2024-11-08 23:27:32,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4139 transitions. [2024-11-08 23:27:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:27:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:32,833 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:27:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:36,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 2116 states and 4163 transitions. [2024-11-08 23:27:36,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4163 transitions. [2024-11-08 23:27:36,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:27:36,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:36,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:36,382 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:27:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2132 states and 4194 transitions. [2024-11-08 23:27:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 4194 transitions. [2024-11-08 23:27:41,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:27:41,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,376 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:43,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 2144 states and 4214 transitions. [2024-11-08 23:27:43,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4214 transitions. [2024-11-08 23:27:43,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:43,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:43,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 2146 states and 4218 transitions. [2024-11-08 23:27:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4218 transitions. [2024-11-08 23:27:43,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:43,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,307 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 2154 states and 4233 transitions. [2024-11-08 23:27:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4233 transitions. [2024-11-08 23:27:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:45,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:45,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:47,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 2161 states and 4246 transitions. [2024-11-08 23:27:47,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4246 transitions. [2024-11-08 23:27:47,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:47,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:27:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:47,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4417 states to 2163 states and 4250 transitions. [2024-11-08 23:27:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4250 transitions. [2024-11-08 23:27:47,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:47,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:47,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:47,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:47,770 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:27:48,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:48,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 2165 states and 4253 transitions. [2024-11-08 23:27:48,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 4253 transitions. [2024-11-08 23:27:48,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:48,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:48,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:48,149 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:27:48,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4423 states to 2167 states and 4256 transitions. [2024-11-08 23:27:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 4256 transitions. [2024-11-08 23:27:48,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:27:48,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:48,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:27:48,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4427 states to 2169 states and 4260 transitions. [2024-11-08 23:27:48,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 4260 transitions. [2024-11-08 23:27:48,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:27:48,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:48,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:53,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 2177 states and 4279 transitions. [2024-11-08 23:27:53,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 4279 transitions. [2024-11-08 23:27:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:27:53,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:53,259 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:54,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 2180 states and 4284 transitions. [2024-11-08 23:27:54,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 4284 transitions. [2024-11-08 23:27:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:27:54,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:27:56,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:56,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 2184 states and 4292 transitions. [2024-11-08 23:27:56,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4292 transitions. [2024-11-08 23:27:56,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:27:56,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:56,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:56,439 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:27:56,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:56,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 2185 states and 4292 transitions. [2024-11-08 23:27:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4292 transitions. [2024-11-08 23:27:56,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:27:56,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:56,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:56,585 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:28:00,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2201 states and 4323 transitions. [2024-11-08 23:28:00,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4323 transitions. [2024-11-08 23:28:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:28:00,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:28:02,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4494 states to 2203 states and 4325 transitions. [2024-11-08 23:28:02,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 4325 transitions. [2024-11-08 23:28:02,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:02,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:28:05,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2215 states and 4347 transitions. [2024-11-08 23:28:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 4347 transitions. [2024-11-08 23:28:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:05,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:08,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 2224 states and 4365 transitions. [2024-11-08 23:28:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4365 transitions. [2024-11-08 23:28:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4539 states to 2228 states and 4370 transitions. [2024-11-08 23:28:09,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 4370 transitions. [2024-11-08 23:28:09,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:09,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,801 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:28:10,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:10,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 2237 states and 4384 transitions. [2024-11-08 23:28:10,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 4384 transitions. [2024-11-08 23:28:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:10,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:13,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 2248 states and 4405 transitions. [2024-11-08 23:28:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4405 transitions. [2024-11-08 23:28:13,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:28:13,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:13,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:13,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:13,951 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:28:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:15,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 2257 states and 4420 transitions. [2024-11-08 23:28:15,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4420 transitions. [2024-11-08 23:28:15,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:15,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:15,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:15,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 2259 states and 4424 transitions. [2024-11-08 23:28:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4424 transitions. [2024-11-08 23:28:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:15,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:15,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:15,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 2261 states and 4427 transitions. [2024-11-08 23:28:15,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4427 transitions. [2024-11-08 23:28:15,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:15,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:15,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:17,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 2268 states and 4441 transitions. [2024-11-08 23:28:17,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4441 transitions. [2024-11-08 23:28:17,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:17,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:17,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:17,924 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:18,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2270 states and 4445 transitions. [2024-11-08 23:28:18,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4445 transitions. [2024-11-08 23:28:18,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:28:18,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:18,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:18,162 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:18,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 2272 states and 4448 transitions. [2024-11-08 23:28:18,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4448 transitions. [2024-11-08 23:28:18,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:28:18,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:18,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:18,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:18,583 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:28:18,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 2277 states and 4457 transitions. [2024-11-08 23:28:18,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4457 transitions. [2024-11-08 23:28:18,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:28:18,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:18,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:19,973 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:28:22,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 2277 states and 4456 transitions. [2024-11-08 23:28:22,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4456 transitions. [2024-11-08 23:28:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:28:22,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:22,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:22,887 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 2288 states and 4486 transitions. [2024-11-08 23:28:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4486 transitions. [2024-11-08 23:28:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:28:29,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 2301 states and 4517 transitions. [2024-11-08 23:28:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 4517 transitions. [2024-11-08 23:28:36,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:28:36,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:36,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,598 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:39,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 2308 states and 4530 transitions. [2024-11-08 23:28:39,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 4530 transitions. [2024-11-08 23:28:39,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:28:39,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,877 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:28:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 2310 states and 4533 transitions. [2024-11-08 23:28:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4533 transitions. [2024-11-08 23:28:39,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:28:39,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,998 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:28:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:40,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 2312 states and 4535 transitions. [2024-11-08 23:28:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 4535 transitions. [2024-11-08 23:28:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:28:40,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,117 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:28:42,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4710 states to 2314 states and 4537 transitions. [2024-11-08 23:28:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4537 transitions. [2024-11-08 23:28:42,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:28:42,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:28:42,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 2316 states and 4540 transitions. [2024-11-08 23:28:42,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4540 transitions. [2024-11-08 23:28:42,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:28:42,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,159 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4716 states to 2318 states and 4543 transitions. [2024-11-08 23:28:42,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4543 transitions. [2024-11-08 23:28:42,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:28:42,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:42,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 2320 states and 4546 transitions. [2024-11-08 23:28:42,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4546 transitions. [2024-11-08 23:28:42,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:28:42,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,758 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:45,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2327 states and 4561 transitions. [2024-11-08 23:28:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4561 transitions. [2024-11-08 23:28:45,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:28:45,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:45,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,832 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:45,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 2329 states and 4564 transitions. [2024-11-08 23:28:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4564 transitions. [2024-11-08 23:28:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:28:45,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:45,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:45,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:45,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 2331 states and 4567 transitions. [2024-11-08 23:28:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 4567 transitions. [2024-11-08 23:28:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:28:45,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:46,015 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:28:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2333 states and 4570 transitions. [2024-11-08 23:28:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4570 transitions. [2024-11-08 23:28:46,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:28:46,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:46,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:46,107 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:28:47,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:47,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4745 states to 2335 states and 4572 transitions. [2024-11-08 23:28:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4572 transitions. [2024-11-08 23:28:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:28:47,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:47,193 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:28:53,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 2351 states and 4624 transitions. [2024-11-08 23:28:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4624 transitions. [2024-11-08 23:28:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:28:53,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,833 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:28:58,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:58,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4824 states to 2358 states and 4651 transitions. [2024-11-08 23:28:58,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4651 transitions. [2024-11-08 23:28:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:28:58,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:58,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:58,410 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:02,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2364 states and 4661 transitions. [2024-11-08 23:29:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 4661 transitions. [2024-11-08 23:29:02,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:02,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:02,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:29:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:03,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4838 states to 2366 states and 4665 transitions. [2024-11-08 23:29:03,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 4665 transitions. [2024-11-08 23:29:03,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:03,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:03,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:29:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:05,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4848 states to 2369 states and 4675 transitions. [2024-11-08 23:29:05,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4675 transitions. [2024-11-08 23:29:05,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:05,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:05,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:05,251 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 19 proven. 10 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:29:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4884 states to 2376 states and 4703 transitions. [2024-11-08 23:29:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4703 transitions. [2024-11-08 23:29:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:07,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:07,123 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:29:11,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:11,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 2383 states and 4739 transitions. [2024-11-08 23:29:11,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4739 transitions. [2024-11-08 23:29:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:11,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:18,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 2401 states and 4779 transitions. [2024-11-08 23:29:18,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 4779 transitions. [2024-11-08 23:29:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:18,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:18,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:18,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:21,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 2406 states and 4797 transitions. [2024-11-08 23:29:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 4797 transitions. [2024-11-08 23:29:21,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:21,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:21,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:21,775 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:24,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:24,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 2411 states and 4807 transitions. [2024-11-08 23:29:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 4807 transitions. [2024-11-08 23:29:24,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:24,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5001 states to 2415 states and 4817 transitions. [2024-11-08 23:29:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4817 transitions. [2024-11-08 23:29:27,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:27,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:27,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:27,670 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:29:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 2418 states and 4827 transitions. [2024-11-08 23:29:29,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 4827 transitions. [2024-11-08 23:29:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:29,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:29:31,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 2421 states and 4837 transitions. [2024-11-08 23:29:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 4837 transitions. [2024-11-08 23:29:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:31,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:31,611 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:29:39,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:39,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5083 states to 2444 states and 4891 transitions. [2024-11-08 23:29:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 4891 transitions. [2024-11-08 23:29:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:39,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:39,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:39,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:44,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5110 states to 2451 states and 4918 transitions. [2024-11-08 23:29:44,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4918 transitions. [2024-11-08 23:29:44,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:44,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,665 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5120 states to 2455 states and 4928 transitions. [2024-11-08 23:29:47,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 4928 transitions. [2024-11-08 23:29:47,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:47,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,823 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5126 states to 2458 states and 4934 transitions. [2024-11-08 23:29:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 4934 transitions. [2024-11-08 23:29:50,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:50,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,206 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:52,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5134 states to 2462 states and 4942 transitions. [2024-11-08 23:29:52,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 4942 transitions. [2024-11-08 23:29:52,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:52,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:52,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:52,438 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:54,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5149 states to 2465 states and 4957 transitions. [2024-11-08 23:29:54,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 4957 transitions. [2024-11-08 23:29:54,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:54,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:54,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:54,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:54,777 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:29:56,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 2468 states and 4963 transitions. [2024-11-08 23:29:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4963 transitions. [2024-11-08 23:29:56,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:29:56,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:56,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:56,635 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:30:00,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5175 states to 2473 states and 4981 transitions. [2024-11-08 23:30:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 4981 transitions. [2024-11-08 23:30:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:30:00,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,019 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5178 states to 2475 states and 4984 transitions. [2024-11-08 23:30:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 4984 transitions. [2024-11-08 23:30:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:30:01,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:01,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 2477 states and 4987 transitions. [2024-11-08 23:30:01,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 4987 transitions. [2024-11-08 23:30:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:30:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:30:03,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 2480 states and 4996 transitions. [2024-11-08 23:30:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 4996 transitions. [2024-11-08 23:30:03,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:03,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,575 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:07,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:07,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 2486 states and 5015 transitions. [2024-11-08 23:30:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 5015 transitions. [2024-11-08 23:30:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:07,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:07,370 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:09,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 2490 states and 5025 transitions. [2024-11-08 23:30:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 5025 transitions. [2024-11-08 23:30:09,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:09,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:12,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:12,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 2495 states and 5036 transitions. [2024-11-08 23:30:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 5036 transitions. [2024-11-08 23:30:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:12,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:12,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:15,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:15,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 2500 states and 5047 transitions. [2024-11-08 23:30:15,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 5047 transitions. [2024-11-08 23:30:15,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:15,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:15,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:30:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:18,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 2504 states and 5054 transitions. [2024-11-08 23:30:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 5054 transitions. [2024-11-08 23:30:18,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:18,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:18,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 2510 states and 5076 transitions. [2024-11-08 23:30:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 5076 transitions. [2024-11-08 23:30:22,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:22,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:22,973 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:30:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 2512 states and 5083 transitions. [2024-11-08 23:30:25,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 5083 transitions. [2024-11-08 23:30:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:25,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 2516 states and 5093 transitions. [2024-11-08 23:30:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 5093 transitions. [2024-11-08 23:30:26,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:26,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,804 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:28,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 2520 states and 5102 transitions. [2024-11-08 23:30:28,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 5102 transitions. [2024-11-08 23:30:28,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:28,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:30:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 2524 states and 5111 transitions. [2024-11-08 23:30:30,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 5111 transitions. [2024-11-08 23:30:30,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:30,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:30,958 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:30:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 2528 states and 5118 transitions. [2024-11-08 23:30:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 5118 transitions. [2024-11-08 23:30:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:33,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,876 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:30:39,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 2539 states and 5142 transitions. [2024-11-08 23:30:39,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 5142 transitions. [2024-11-08 23:30:39,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:39,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:39,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:30:41,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5346 states to 2542 states and 5152 transitions. [2024-11-08 23:30:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 5152 transitions. [2024-11-08 23:30:41,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:41,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:41,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:30:43,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5358 states to 2550 states and 5164 transitions. [2024-11-08 23:30:43,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 5164 transitions. [2024-11-08 23:30:43,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:43,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,904 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:30:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 2552 states and 5167 transitions. [2024-11-08 23:30:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 5167 transitions. [2024-11-08 23:30:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:45,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:30:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:49,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5378 states to 2557 states and 5184 transitions. [2024-11-08 23:30:49,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 5184 transitions. [2024-11-08 23:30:49,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:49,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:49,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:49,427 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:30:51,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5383 states to 2560 states and 5189 transitions. [2024-11-08 23:30:51,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 5189 transitions. [2024-11-08 23:30:51,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:51,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:30:53,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 2563 states and 5194 transitions. [2024-11-08 23:30:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 5194 transitions. [2024-11-08 23:30:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:53,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:53,855 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:30:58,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 2568 states and 5209 transitions. [2024-11-08 23:30:58,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 5209 transitions. [2024-11-08 23:30:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:30:58,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,205 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:31:00,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5409 states to 2571 states and 5215 transitions. [2024-11-08 23:31:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 5215 transitions. [2024-11-08 23:31:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:31:00,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,433 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:31:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:09,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5460 states to 2588 states and 5258 transitions. [2024-11-08 23:31:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 5258 transitions. [2024-11-08 23:31:09,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:31:09,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:09,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:09,542 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:31:12,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5471 states to 2596 states and 5269 transitions. [2024-11-08 23:31:12,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 5269 transitions. [2024-11-08 23:31:12,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:31:12,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:12,081 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:31:21,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5536 states to 2619 states and 5327 transitions. [2024-11-08 23:31:21,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 5327 transitions. [2024-11-08 23:31:21,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:31:21,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,564 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:31:25,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:25,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 2630 states and 5342 transitions. [2024-11-08 23:31:25,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 5342 transitions. [2024-11-08 23:31:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:31:25,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:25,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,102 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:27,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 2634 states and 5351 transitions. [2024-11-08 23:31:27,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 5351 transitions. [2024-11-08 23:31:27,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:31:27,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,364 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:28,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 2638 states and 5360 transitions. [2024-11-08 23:31:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 5360 transitions. [2024-11-08 23:31:28,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:31:28,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:28,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5572 states to 2640 states and 5363 transitions. [2024-11-08 23:31:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 5363 transitions. [2024-11-08 23:31:28,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:31:28,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,737 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:31:35,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:35,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 2648 states and 5375 transitions. [2024-11-08 23:31:35,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 5375 transitions. [2024-11-08 23:31:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:31:35,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:35,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 22 proven. 20 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:31:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:42,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5618 states to 2663 states and 5407 transitions. [2024-11-08 23:31:42,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5407 transitions. [2024-11-08 23:31:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:31:42,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:42,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:42,076 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:42,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 2665 states and 5410 transitions. [2024-11-08 23:31:42,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5410 transitions. [2024-11-08 23:31:42,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:31:42,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:42,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:42,210 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 21 proven. 21 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:31:42,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 2666 states and 5410 transitions. [2024-11-08 23:31:42,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5410 transitions. [2024-11-08 23:31:42,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:31:42,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:42,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:42,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 2668 states and 5413 transitions. [2024-11-08 23:31:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 5413 transitions. [2024-11-08 23:31:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:31:42,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:42,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:42,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:42,772 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 19 proven. 28 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:31:47,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5666 states to 2676 states and 5444 transitions. [2024-11-08 23:31:47,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 5444 transitions. [2024-11-08 23:31:47,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:31:47,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:47,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:47,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:31:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:47,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5669 states to 2678 states and 5447 transitions. [2024-11-08 23:31:47,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 5447 transitions. [2024-11-08 23:31:47,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:31:47,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:47,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:47,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:48,029 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 19 proven. 28 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:31:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5665 states to 2677 states and 5444 transitions. [2024-11-08 23:31:48,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 5444 transitions. [2024-11-08 23:31:48,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:31:48,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:48,820 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 21 proven. 30 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:31:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5668 states to 2677 states and 5441 transitions. [2024-11-08 23:31:50,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 5441 transitions. [2024-11-08 23:31:50,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:31:50,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:51,275 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:32:04,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5743 states to 2695 states and 5503 transitions. [2024-11-08 23:32:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5503 transitions. [2024-11-08 23:32:04,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:32:04,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:04,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:04,336 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:32:05,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:05,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 2700 states and 5517 transitions. [2024-11-08 23:32:05,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5517 transitions. [2024-11-08 23:32:05,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:32:05,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:05,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 30 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:32:07,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 2700 states and 5516 transitions. [2024-11-08 23:32:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5516 transitions. [2024-11-08 23:32:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:32:07,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:07,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:07,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:07,552 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 30 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:32:08,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:08,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 2692 states and 5482 transitions. [2024-11-08 23:32:08,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 5482 transitions. [2024-11-08 23:32:08,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:32:08,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:08,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:08,992 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:32:11,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:11,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 2696 states and 5492 transitions. [2024-11-08 23:32:11,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 5492 transitions. [2024-11-08 23:32:11,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:32:11,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:11,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:32:14,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5750 states to 2700 states and 5501 transitions. [2024-11-08 23:32:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5501 transitions. [2024-11-08 23:32:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:32:14,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,112 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5753 states to 2702 states and 5504 transitions. [2024-11-08 23:32:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 5504 transitions. [2024-11-08 23:32:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:32:14,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,235 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:14,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5756 states to 2704 states and 5507 transitions. [2024-11-08 23:32:14,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 5507 transitions. [2024-11-08 23:32:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:32:14,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,334 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:14,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 2706 states and 5510 transitions. [2024-11-08 23:32:14,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5510 transitions. [2024-11-08 23:32:14,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:32:14,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,430 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5762 states to 2708 states and 5513 transitions. [2024-11-08 23:32:14,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5513 transitions. [2024-11-08 23:32:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:32:14,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,672 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:32:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5762 states to 2709 states and 5505 transitions. [2024-11-08 23:32:14,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 5505 transitions. [2024-11-08 23:32:14,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:32:14,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,905 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:32:17,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 2712 states and 5509 transitions. [2024-11-08 23:32:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 5509 transitions. [2024-11-08 23:32:17,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:32:17,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:17,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:17,365 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 20 proven. 20 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:32:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5787 states to 2719 states and 5528 transitions. [2024-11-08 23:32:19,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 5528 transitions. [2024-11-08 23:32:19,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:32:19,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:32:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5794 states to 2723 states and 5535 transitions. [2024-11-08 23:32:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5535 transitions. [2024-11-08 23:32:22,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:32:22,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:22,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:22,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:23,061 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 19 proven. 28 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:32:28,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5826 states to 2731 states and 5558 transitions. [2024-11-08 23:32:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 5558 transitions. [2024-11-08 23:32:28,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:32:28,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:28,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:29,589 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 32 proven. 7 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:32:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:43,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 2754 states and 5623 transitions. [2024-11-08 23:32:43,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5623 transitions. [2024-11-08 23:32:43,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:32:43,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:43,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:43,938 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 31 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:32:50,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5916 states to 2759 states and 5631 transitions. [2024-11-08 23:32:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 5631 transitions. [2024-11-08 23:32:50,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:32:50,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:50,772 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 30 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:32:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5915 states to 2759 states and 5630 transitions. [2024-11-08 23:32:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 5630 transitions. [2024-11-08 23:32:52,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:32:52,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:52,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:32:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:55,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 2764 states and 5640 transitions. [2024-11-08 23:32:55,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5640 transitions. [2024-11-08 23:32:55,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:32:55,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:55,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 20 proven. 22 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:32:59,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5933 states to 2769 states and 5648 transitions. [2024-11-08 23:32:59,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 5648 transitions. [2024-11-08 23:32:59,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:32:59,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:59,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:59,624 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 30 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:33:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:01,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5915 states to 2762 states and 5627 transitions. [2024-11-08 23:33:01,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 5627 transitions. [2024-11-08 23:33:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:33:01,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:01,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:01,272 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:33:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:04,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5921 states to 2764 states and 5633 transitions. [2024-11-08 23:33:04,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5633 transitions. [2024-11-08 23:33:04,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:33:04,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:04,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:33:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:08,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 2768 states and 5640 transitions. [2024-11-08 23:33:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 5640 transitions. [2024-11-08 23:33:08,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:33:08,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:08,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:08,043 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:33:11,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:11,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5935 states to 2772 states and 5647 transitions. [2024-11-08 23:33:11,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 5647 transitions. [2024-11-08 23:33:11,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:11,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:11,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:11,794 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:33:16,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:16,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 2783 states and 5668 transitions. [2024-11-08 23:33:16,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 5668 transitions. [2024-11-08 23:33:16,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:16,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:16,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:33:18,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 2788 states and 5677 transitions. [2024-11-08 23:33:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 5677 transitions. [2024-11-08 23:33:18,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:33:18,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:18,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:33:20,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:20,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 2791 states and 5684 transitions. [2024-11-08 23:33:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 5684 transitions. [2024-11-08 23:33:20,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:20,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:20,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:33:24,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:24,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 2799 states and 5699 transitions. [2024-11-08 23:33:24,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 5699 transitions. [2024-11-08 23:33:24,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:24,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:24,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:25,008 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:33:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:26,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6023 states to 2804 states and 5713 transitions. [2024-11-08 23:33:26,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 5713 transitions. [2024-11-08 23:33:26,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:26,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:26,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:33:40,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6084 states to 2820 states and 5771 transitions. [2024-11-08 23:33:40,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 5771 transitions. [2024-11-08 23:33:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:40,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:40,616 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:33:44,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:44,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 2823 states and 5778 transitions. [2024-11-08 23:33:44,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2823 states and 5778 transitions. [2024-11-08 23:33:44,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:44,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:44,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:33:50,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:50,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 2829 states and 5797 transitions. [2024-11-08 23:33:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 5797 transitions. [2024-11-08 23:33:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:50,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:33:59,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:59,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6145 states to 2841 states and 5830 transitions. [2024-11-08 23:33:59,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 5830 transitions. [2024-11-08 23:33:59,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:33:59,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:34:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6153 states to 2845 states and 5838 transitions. [2024-11-08 23:34:02,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 5838 transitions. [2024-11-08 23:34:02,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:34:02,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:02,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:02,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:02,365 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:02,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6154 states to 2846 states and 5839 transitions. [2024-11-08 23:34:02,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 5839 transitions. [2024-11-08 23:34:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:34:02,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:02,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:02,656 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:05,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6171 states to 2853 states and 5854 transitions. [2024-11-08 23:34:05,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 5854 transitions. [2024-11-08 23:34:05,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:05,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:05,563 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:34:09,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 2857 states and 5863 transitions. [2024-11-08 23:34:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 5863 transitions. [2024-11-08 23:34:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:34:09,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:09,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:09,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:09,917 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:12,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6192 states to 2862 states and 5872 transitions. [2024-11-08 23:34:12,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 5872 transitions. [2024-11-08 23:34:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:12,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:12,949 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:34:14,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:14,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6193 states to 2863 states and 5873 transitions. [2024-11-08 23:34:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 5873 transitions. [2024-11-08 23:34:14,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:34:14,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:14,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:34:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 2864 states and 5874 transitions. [2024-11-08 23:34:15,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 5874 transitions. [2024-11-08 23:34:15,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:34:15,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:15,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,915 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:34:15,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6195 states to 2865 states and 5875 transitions. [2024-11-08 23:34:15,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5875 transitions. [2024-11-08 23:34:15,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:34:15,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 24 proven. 21 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:34:19,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:19,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6205 states to 2868 states and 5885 transitions. [2024-11-08 23:34:19,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 5885 transitions. [2024-11-08 23:34:19,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:34:19,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:19,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:19,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:19,187 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:34:22,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 2873 states and 5897 transitions. [2024-11-08 23:34:22,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 5897 transitions. [2024-11-08 23:34:22,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:34:22,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:34:23,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 2877 states and 5909 transitions. [2024-11-08 23:34:23,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 5909 transitions. [2024-11-08 23:34:23,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:34:23,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,669 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 21 proven. 21 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:34:30,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6266 states to 2887 states and 5936 transitions. [2024-11-08 23:34:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 5936 transitions. [2024-11-08 23:34:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:34:30,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:30,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:31,107 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 23:35:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:04,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6485 states to 2917 states and 6065 transitions. [2024-11-08 23:35:04,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 6065 transitions. [2024-11-08 23:35:04,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:35:04,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:04,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:04,676 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 24 proven. 21 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:35:07,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:07,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 2920 states and 6075 transitions. [2024-11-08 23:35:07,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 6075 transitions. [2024-11-08 23:35:07,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:35:07,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:07,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 23:35:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6536 states to 2930 states and 6106 transitions. [2024-11-08 23:35:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 6106 transitions. [2024-11-08 23:35:18,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:35:18,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:18,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:18,799 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 23:35:20,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6558 states to 2934 states and 6120 transitions. [2024-11-08 23:35:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 6120 transitions. [2024-11-08 23:35:20,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:35:20,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,879 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:35:21,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:21,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6520 states to 2916 states and 6063 transitions. [2024-11-08 23:35:21,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 6063 transitions. [2024-11-08 23:35:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:21,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:21,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:21,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:35:24,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:24,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6525 states to 2919 states and 6068 transitions. [2024-11-08 23:35:24,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2919 states and 6068 transitions. [2024-11-08 23:35:24,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:35:24,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:24,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,190 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:35:25,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:25,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 2924 states and 6077 transitions. [2024-11-08 23:35:25,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2924 states and 6077 transitions. [2024-11-08 23:35:25,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:35:25,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:25,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:25,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:26,056 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 23:35:27,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:27,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6551 states to 2926 states and 6081 transitions. [2024-11-08 23:35:27,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 6081 transitions. [2024-11-08 23:35:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:35:27,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:27,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:27,981 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 24 proven. 21 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:35:32,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:32,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 2930 states and 6091 transitions. [2024-11-08 23:35:32,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 6091 transitions. [2024-11-08 23:35:32,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:32,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:32,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:35:35,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6566 states to 2933 states and 6096 transitions. [2024-11-08 23:35:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 6096 transitions. [2024-11-08 23:35:35,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:35:35,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:35,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:35:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6594 states to 2944 states and 6121 transitions. [2024-11-08 23:35:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2944 states and 6121 transitions. [2024-11-08 23:35:41,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:35:41,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:41,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:41,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,481 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked.