./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label42.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_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/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_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label42.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/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_07c6578b-b57d-44a5-a077-965bbd114b89/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 2b0c2cb1ecd059dbefe4a6112265f206760814d225645cdc4eb3ad40059dcfbf --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:52:08,174 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:52:08,256 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:52:08,260 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:52:08,261 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:52:08,281 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:52:08,282 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:52:08,282 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:52:08,283 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:52:08,284 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:52:08,284 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:52:08,285 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:52:08,285 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:52:08,286 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:52:08,286 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:52:08,286 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:52:08,287 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:52:08,287 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:52:08,288 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:52:08,288 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:52:08,289 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:52:08,289 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:52:08,290 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:52:08,290 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:52:08,291 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:52:08,291 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:52:08,292 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:52:08,292 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:52:08,293 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:52:08,293 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:52:08,294 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:52:08,294 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:52:08,294 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:52:08,295 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_07c6578b-b57d-44a5-a077-965bbd114b89/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b0c2cb1ecd059dbefe4a6112265f206760814d225645cdc4eb3ad40059dcfbf [2024-11-08 22:52:08,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:52:08,617 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:52:08,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:52:08,622 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:52:08,623 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:52:08,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label42.c Unable to find full path for "g++" [2024-11-08 22:52:10,727 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:52:11,393 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:52:11,395 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/sv-benchmarks/c/eca-rers2012/Problem06_label42.c [2024-11-08 22:52:11,445 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk/data/d4bfacb84/cd875b48ab3f4fdc8394b2b711765c9b/FLAGdc7a10cae [2024-11-08 22:52:11,469 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk/data/d4bfacb84/cd875b48ab3f4fdc8394b2b711765c9b [2024-11-08 22:52:11,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:52:11,475 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:52:11,476 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:52:11,477 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:52:11,483 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:52:11,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:52:11" (1/1) ... [2024-11-08 22:52:11,486 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f10e5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:11, skipping insertion in model container [2024-11-08 22:52:11,486 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:52:11" (1/1) ... [2024-11-08 22:52:11,754 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:52:13,948 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_07c6578b-b57d-44a5-a077-965bbd114b89/sv-benchmarks/c/eca-rers2012/Problem06_label42.c[335544,335557] [2024-11-08 22:52:13,971 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:52:13,984 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:52:15,255 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_07c6578b-b57d-44a5-a077-965bbd114b89/sv-benchmarks/c/eca-rers2012/Problem06_label42.c[335544,335557] [2024-11-08 22:52:15,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:52:15,325 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:52:15,326 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15 WrapperNode [2024-11-08 22:52:15,326 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:52:15,327 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:52:15,328 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:52:15,328 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:52:15,337 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:15,436 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:15,870 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-08 22:52:15,871 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:52:15,872 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:52:15,872 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:52:15,872 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:52:15,896 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:15,898 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:16,012 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:16,012 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:16,203 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:16,252 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:16,274 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:16,293 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:16,344 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:52:16,346 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:52:16,346 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:52:16,346 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:52:16,347 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:15" (1/1) ... [2024-11-08 22:52:16,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:52:16,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:52:16,408 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:52:16,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07c6578b-b57d-44a5-a077-965bbd114b89/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:52:16,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:52:16,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:52:16,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:52:16,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:52:16,647 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:52:16,650 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:52:25,130 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-08 22:52:25,130 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:52:26,737 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:52:26,738 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:52:26,738 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:52:26 BoogieIcfgContainer [2024-11-08 22:52:26,738 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:52:26,739 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:52:26,739 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:52:26,755 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:52:26,755 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:52:26" (1/1) ... [2024-11-08 22:52:26,769 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:52:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:26,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-08 22:52:26,844 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-08 22:52:26,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:52:26,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:26,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:32,579 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 22:52:39,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:39,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-08 22:52:39,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-08 22:52:39,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 22:52:39,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:39,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,728 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:44,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:44,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-08 22:52:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-08 22:52:44,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-08 22:52:44,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:44,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:46,685 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:47,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:47,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-08 22:52:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-08 22:52:47,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:52:47,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:47,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:47,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:49,477 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:50,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-08 22:52:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-08 22:52:50,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:52:50,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:50,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,964 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:53,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:53,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-08 22:52:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-08 22:52:53,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-08 22:52:53,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:54,801 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:56,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-08 22:52:56,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-08 22:52:56,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-08 22:52:56,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:06,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-11-08 22:53:06,845 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-11-08 22:53:06,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 22:53:06,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:08,439 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:18,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:18,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-11-08 22:53:18,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-11-08 22:53:18,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-08 22:53:18,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:18,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:20,302 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:23,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-11-08 22:53:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-11-08 22:53:23,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-08 22:53:23,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:23,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-11-08 22:53:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-11-08 22:53:28,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-08 22:53:28,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:28,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 4246 states and 5584 transitions. [2024-11-08 22:53:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5584 transitions. [2024-11-08 22:53:30,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-08 22:53:30,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:31,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:31,786 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:32,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 4251 states and 5596 transitions. [2024-11-08 22:53:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5596 transitions. [2024-11-08 22:53:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-08 22:53:32,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:32,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:35,142 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:40,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 4379 states and 5760 transitions. [2024-11-08 22:53:40,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5760 transitions. [2024-11-08 22:53:40,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-08 22:53:40,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:40,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:42,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:42,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 4390 states and 5780 transitions. [2024-11-08 22:53:42,845 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5780 transitions. [2024-11-08 22:53:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-08 22:53:42,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:42,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:44,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:44,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4393 states and 5785 transitions. [2024-11-08 22:53:44,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5785 transitions. [2024-11-08 22:53:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-08 22:53:44,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:44,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:45,900 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 22:53:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:57,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7087 states to 5458 states and 7087 transitions. [2024-11-08 22:53:57,590 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7087 transitions. [2024-11-08 22:53:57,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-08 22:53:57,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:57,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:59,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7101 states to 5469 states and 7101 transitions. [2024-11-08 22:53:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7101 transitions. [2024-11-08 22:53:59,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-08 22:53:59,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:01,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7113 states to 5480 states and 7113 transitions. [2024-11-08 22:54:01,116 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7113 transitions. [2024-11-08 22:54:01,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:54:01,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:01,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7114 states to 5481 states and 7114 transitions. [2024-11-08 22:54:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 7114 transitions. [2024-11-08 22:54:02,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-08 22:54:02,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:02,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:54:04,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7140 states to 5502 states and 7140 transitions. [2024-11-08 22:54:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 5502 states and 7140 transitions. [2024-11-08 22:54:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-08 22:54:04,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:05,686 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:07,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7162 states to 5521 states and 7162 transitions. [2024-11-08 22:54:07,026 INFO L276 IsEmpty]: Start isEmpty. Operand 5521 states and 7162 transitions. [2024-11-08 22:54:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-08 22:54:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7178 states to 5534 states and 7178 transitions. [2024-11-08 22:54:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 5534 states and 7178 transitions. [2024-11-08 22:54:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-08 22:54:09,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:09,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,106 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:54:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:16,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7426 states to 5688 states and 7426 transitions. [2024-11-08 22:54:16,651 INFO L276 IsEmpty]: Start isEmpty. Operand 5688 states and 7426 transitions. [2024-11-08 22:54:16,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 22:54:16,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:16,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:17,283 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:17,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:17,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7433 states to 5694 states and 7433 transitions. [2024-11-08 22:54:17,779 INFO L276 IsEmpty]: Start isEmpty. Operand 5694 states and 7433 transitions. [2024-11-08 22:54:17,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 22:54:17,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:17,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:19,324 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:21,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7477 states to 5732 states and 7477 transitions. [2024-11-08 22:54:21,080 INFO L276 IsEmpty]: Start isEmpty. Operand 5732 states and 7477 transitions. [2024-11-08 22:54:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-08 22:54:21,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:21,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:21,895 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:54:22,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7506 states to 5752 states and 7506 transitions. [2024-11-08 22:54:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 5752 states and 7506 transitions. [2024-11-08 22:54:22,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-08 22:54:22,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:22,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:23,857 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7514 states to 5759 states and 7514 transitions. [2024-11-08 22:54:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 5759 states and 7514 transitions. [2024-11-08 22:54:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-08 22:54:24,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:25,162 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7515 states to 5760 states and 7515 transitions. [2024-11-08 22:54:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 5760 states and 7515 transitions. [2024-11-08 22:54:25,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-08 22:54:25,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7531 states to 5774 states and 7531 transitions. [2024-11-08 22:54:27,048 INFO L276 IsEmpty]: Start isEmpty. Operand 5774 states and 7531 transitions. [2024-11-08 22:54:27,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-08 22:54:27,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,754 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:33,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:33,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7679 states to 5892 states and 7679 transitions. [2024-11-08 22:54:33,194 INFO L276 IsEmpty]: Start isEmpty. Operand 5892 states and 7679 transitions. [2024-11-08 22:54:33,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-08 22:54:33,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:34,611 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:54:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:35,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7695 states to 5900 states and 7695 transitions. [2024-11-08 22:54:35,450 INFO L276 IsEmpty]: Start isEmpty. Operand 5900 states and 7695 transitions. [2024-11-08 22:54:35,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-08 22:54:35,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:36,897 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7703 states to 5907 states and 7703 transitions. [2024-11-08 22:54:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 5907 states and 7703 transitions. [2024-11-08 22:54:37,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-08 22:54:37,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7781 states to 5953 states and 7781 transitions. [2024-11-08 22:54:42,007 INFO L276 IsEmpty]: Start isEmpty. Operand 5953 states and 7781 transitions. [2024-11-08 22:54:42,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-08 22:54:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:44,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7803 states to 5973 states and 7803 transitions. [2024-11-08 22:54:44,627 INFO L276 IsEmpty]: Start isEmpty. Operand 5973 states and 7803 transitions. [2024-11-08 22:54:44,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-08 22:54:44,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,446 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:46,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7831 states to 5995 states and 7831 transitions. [2024-11-08 22:54:46,810 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7831 transitions. [2024-11-08 22:54:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-08 22:54:46,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:46,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:47,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:47,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7832 states to 5996 states and 7832 transitions. [2024-11-08 22:54:47,725 INFO L276 IsEmpty]: Start isEmpty. Operand 5996 states and 7832 transitions. [2024-11-08 22:54:47,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-08 22:54:47,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:47,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:49,233 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:51,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:51,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7884 states to 6024 states and 7884 transitions. [2024-11-08 22:54:51,229 INFO L276 IsEmpty]: Start isEmpty. Operand 6024 states and 7884 transitions. [2024-11-08 22:54:51,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-08 22:54:51,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:51,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:52,885 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:55,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7932 states to 6067 states and 7932 transitions. [2024-11-08 22:54:55,970 INFO L276 IsEmpty]: Start isEmpty. Operand 6067 states and 7932 transitions. [2024-11-08 22:54:55,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-08 22:54:55,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:55,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:56,809 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:54:57,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:57,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7938 states to 6071 states and 7938 transitions. [2024-11-08 22:54:57,097 INFO L276 IsEmpty]: Start isEmpty. Operand 6071 states and 7938 transitions. [2024-11-08 22:54:57,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-08 22:54:57,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:57,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:58,242 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7997 states to 6121 states and 7997 transitions. [2024-11-08 22:55:02,420 INFO L276 IsEmpty]: Start isEmpty. Operand 6121 states and 7997 transitions. [2024-11-08 22:55:02,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-08 22:55:02,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:55:06,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:06,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8019 states to 6138 states and 8019 transitions. [2024-11-08 22:55:06,223 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 8019 transitions. [2024-11-08 22:55:06,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-08 22:55:06,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:06,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:08,810 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:20,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9072 states to 7118 states and 9072 transitions. [2024-11-08 22:55:20,574 INFO L276 IsEmpty]: Start isEmpty. Operand 7118 states and 9072 transitions. [2024-11-08 22:55:20,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-08 22:55:20,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:21,304 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:55:21,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:21,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9074 states to 7119 states and 9074 transitions. [2024-11-08 22:55:21,619 INFO L276 IsEmpty]: Start isEmpty. Operand 7119 states and 9074 transitions. [2024-11-08 22:55:21,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-08 22:55:21,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:21,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:55:25,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:25,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9117 states to 7155 states and 9117 transitions. [2024-11-08 22:55:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 7155 states and 9117 transitions. [2024-11-08 22:55:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-08 22:55:25,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:55:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9165 states to 7194 states and 9165 transitions. [2024-11-08 22:55:29,913 INFO L276 IsEmpty]: Start isEmpty. Operand 7194 states and 9165 transitions. [2024-11-08 22:55:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-11-08 22:55:29,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 178 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:37,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9233 states to 7253 states and 9233 transitions. [2024-11-08 22:55:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 7253 states and 9233 transitions. [2024-11-08 22:55:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-08 22:55:37,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:37,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,313 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:55:44,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9359 states to 7315 states and 9359 transitions. [2024-11-08 22:55:44,820 INFO L276 IsEmpty]: Start isEmpty. Operand 7315 states and 9359 transitions. [2024-11-08 22:55:44,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-08 22:55:44,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,353 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:54,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9558 states to 7497 states and 9558 transitions. [2024-11-08 22:55:54,244 INFO L276 IsEmpty]: Start isEmpty. Operand 7497 states and 9558 transitions. [2024-11-08 22:55:54,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-08 22:55:54,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:55,629 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:57,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9594 states to 7523 states and 9594 transitions. [2024-11-08 22:55:57,902 INFO L276 IsEmpty]: Start isEmpty. Operand 7523 states and 9594 transitions. [2024-11-08 22:55:57,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-08 22:55:57,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:02,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9624 states to 7548 states and 9624 transitions. [2024-11-08 22:56:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 7548 states and 9624 transitions. [2024-11-08 22:56:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-08 22:56:02,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,873 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:56:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:04,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9640 states to 7562 states and 9640 transitions. [2024-11-08 22:56:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 7562 states and 9640 transitions. [2024-11-08 22:56:05,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-08 22:56:05,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9671 states to 7591 states and 9671 transitions. [2024-11-08 22:56:07,351 INFO L276 IsEmpty]: Start isEmpty. Operand 7591 states and 9671 transitions. [2024-11-08 22:56:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-08 22:56:07,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:09,213 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 190 proven. 31 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:56:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:14,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9741 states to 7646 states and 9741 transitions. [2024-11-08 22:56:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 7646 states and 9741 transitions. [2024-11-08 22:56:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-08 22:56:14,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:14,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:15,142 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9747 states to 7652 states and 9747 transitions. [2024-11-08 22:56:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 7652 states and 9747 transitions. [2024-11-08 22:56:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-08 22:56:15,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:15,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:18,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9775 states to 7672 states and 9775 transitions. [2024-11-08 22:56:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 7672 states and 9775 transitions. [2024-11-08 22:56:18,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-11-08 22:56:18,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:19,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:19,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9778 states to 7674 states and 9778 transitions. [2024-11-08 22:56:19,864 INFO L276 IsEmpty]: Start isEmpty. Operand 7674 states and 9778 transitions. [2024-11-08 22:56:19,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-08 22:56:19,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,915 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:56:24,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:24,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9877 states to 7740 states and 9877 transitions. [2024-11-08 22:56:24,102 INFO L276 IsEmpty]: Start isEmpty. Operand 7740 states and 9877 transitions. [2024-11-08 22:56:24,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-08 22:56:24,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:24,924 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:56:25,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9894 states to 7748 states and 9894 transitions. [2024-11-08 22:56:25,810 INFO L276 IsEmpty]: Start isEmpty. Operand 7748 states and 9894 transitions. [2024-11-08 22:56:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-08 22:56:25,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,159 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 239 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:56:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9899 states to 7751 states and 9899 transitions. [2024-11-08 22:56:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 7751 states and 9899 transitions. [2024-11-08 22:56:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-08 22:56:28,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,311 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 228 proven. 77 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:29,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9908 states to 7758 states and 9908 transitions. [2024-11-08 22:56:29,889 INFO L276 IsEmpty]: Start isEmpty. Operand 7758 states and 9908 transitions. [2024-11-08 22:56:29,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-08 22:56:29,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:29,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,719 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:56:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:31,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9929 states to 7776 states and 9929 transitions. [2024-11-08 22:56:31,351 INFO L276 IsEmpty]: Start isEmpty. Operand 7776 states and 9929 transitions. [2024-11-08 22:56:31,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-08 22:56:31,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:31,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:34,091 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:38,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10090 states to 7894 states and 10090 transitions. [2024-11-08 22:56:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 7894 states and 10090 transitions. [2024-11-08 22:56:38,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1134 [2024-11-08 22:56:38,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:38,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:39,990 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:41,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10111 states to 7907 states and 10111 transitions. [2024-11-08 22:56:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 7907 states and 10111 transitions. [2024-11-08 22:56:41,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:56:41,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:41,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:43,422 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:56:48,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:48,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10164 states to 7955 states and 10164 transitions. [2024-11-08 22:56:48,623 INFO L276 IsEmpty]: Start isEmpty. Operand 7955 states and 10164 transitions. [2024-11-08 22:56:48,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:56:48,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:48,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:56:56,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10240 states to 8021 states and 10240 transitions. [2024-11-08 22:56:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 8021 states and 10240 transitions. [2024-11-08 22:56:56,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:56:56,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:01,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10298 states to 8070 states and 10298 transitions. [2024-11-08 22:57:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 8070 states and 10298 transitions. [2024-11-08 22:57:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:57:01,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:57:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:18,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10500 states to 8258 states and 10500 transitions. [2024-11-08 22:57:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 8258 states and 10500 transitions. [2024-11-08 22:57:18,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-08 22:57:18,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:18,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 226 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10628 states to 8347 states and 10628 transitions. [2024-11-08 22:57:32,823 INFO L276 IsEmpty]: Start isEmpty. Operand 8347 states and 10628 transitions. [2024-11-08 22:57:32,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-08 22:57:32,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:33,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,844 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10662 states to 8378 states and 10662 transitions. [2024-11-08 22:57:36,358 INFO L276 IsEmpty]: Start isEmpty. Operand 8378 states and 10662 transitions. [2024-11-08 22:57:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-08 22:57:36,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:36,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:57:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10689 states to 8400 states and 10689 transitions. [2024-11-08 22:57:39,794 INFO L276 IsEmpty]: Start isEmpty. Operand 8400 states and 10689 transitions. [2024-11-08 22:57:39,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-08 22:57:39,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,823 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:57:43,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10709 states to 8415 states and 10709 transitions. [2024-11-08 22:57:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 8415 states and 10709 transitions. [2024-11-08 22:57:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-08 22:57:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,438 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 211 proven. 92 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:57:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10795 states to 8488 states and 10795 transitions. [2024-11-08 22:57:54,310 INFO L276 IsEmpty]: Start isEmpty. Operand 8488 states and 10795 transitions. [2024-11-08 22:57:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-11-08 22:57:54,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:57,113 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:07,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:07,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10938 states to 8587 states and 10938 transitions. [2024-11-08 22:58:07,631 INFO L276 IsEmpty]: Start isEmpty. Operand 8587 states and 10938 transitions. [2024-11-08 22:58:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-08 22:58:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:07,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,023 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11038 states to 8631 states and 11038 transitions. [2024-11-08 22:58:10,853 INFO L276 IsEmpty]: Start isEmpty. Operand 8631 states and 11038 transitions. [2024-11-08 22:58:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2024-11-08 22:58:10,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:10,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:12,395 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:58:15,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11070 states to 8660 states and 11070 transitions. [2024-11-08 22:58:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 8660 states and 11070 transitions. [2024-11-08 22:58:15,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-08 22:58:15,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:15,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,905 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 237 proven. 8 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:58:26,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11251 states to 8775 states and 11251 transitions. [2024-11-08 22:58:26,084 INFO L276 IsEmpty]: Start isEmpty. Operand 8775 states and 11251 transitions. [2024-11-08 22:58:26,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-11-08 22:58:26,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,692 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:58:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11346 states to 8855 states and 11346 transitions. [2024-11-08 22:58:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 8855 states and 11346 transitions. [2024-11-08 22:58:35,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-08 22:58:35,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:35,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:36,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,507 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:58:40,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11382 states to 8881 states and 11382 transitions. [2024-11-08 22:58:40,682 INFO L276 IsEmpty]: Start isEmpty. Operand 8881 states and 11382 transitions. [2024-11-08 22:58:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-11-08 22:58:40,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:40,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,553 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:58:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11454 states to 8946 states and 11454 transitions. [2024-11-08 22:58:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 8946 states and 11454 transitions. [2024-11-08 22:58:49,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-11-08 22:58:49,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:49,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,920 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:53,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11464 states to 8953 states and 11464 transitions. [2024-11-08 22:58:53,154 INFO L276 IsEmpty]: Start isEmpty. Operand 8953 states and 11464 transitions. [2024-11-08 22:58:53,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-08 22:58:53,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:58:57,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11548 states to 8997 states and 11548 transitions. [2024-11-08 22:58:57,506 INFO L276 IsEmpty]: Start isEmpty. Operand 8997 states and 11548 transitions. [2024-11-08 22:58:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-08 22:58:57,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:59:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11687 states to 9072 states and 11687 transitions. [2024-11-08 22:59:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 9072 states and 11687 transitions. [2024-11-08 22:59:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-08 22:59:04,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,027 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:59:08,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11736 states to 9081 states and 11736 transitions. [2024-11-08 22:59:08,706 INFO L276 IsEmpty]: Start isEmpty. Operand 9081 states and 11736 transitions. [2024-11-08 22:59:08,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-11-08 22:59:08,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,055 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 245 proven. 96 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.