./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label54.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/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_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label54.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/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_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/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 83b9baf9f6deb0db64cb6e97ea77e31e0e6aa56bc46a9ba9c0c02a0377225524 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:34,418 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:34,514 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:05:34,520 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:34,521 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:34,554 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:34,556 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:34,556 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:34,557 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:34,558 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:34,561 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:34,561 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:34,562 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:34,562 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:34,562 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:34,563 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:34,565 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:34,565 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:34,566 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:34,566 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:34,566 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:34,570 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:34,570 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:34,571 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:34,571 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:34,571 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:34,571 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:34,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:34,572 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:34,572 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:34,573 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:34,573 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:34,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:34,573 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_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 83b9baf9f6deb0db64cb6e97ea77e31e0e6aa56bc46a9ba9c0c02a0377225524 [2024-11-08 22:05:34,886 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:34,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:34,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:34,926 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:34,926 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:34,927 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label54.c Unable to find full path for "g++" [2024-11-08 22:05:36,972 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:37,392 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:37,393 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/sv-benchmarks/c/eca-rers2012/Problem03_label54.c [2024-11-08 22:05:37,412 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk/data/f87c34374/65114848043944d5b273a02127581520/FLAGb1358ac48 [2024-11-08 22:05:37,436 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk/data/f87c34374/65114848043944d5b273a02127581520 [2024-11-08 22:05:37,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:37,441 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:37,442 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:37,443 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:37,449 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:37,452 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,453 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ef3a90b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37, skipping insertion in model container [2024-11-08 22:05:37,455 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,540 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:38,144 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_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/sv-benchmarks/c/eca-rers2012/Problem03_label54.c[56627,56640] [2024-11-08 22:05:38,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:38,223 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:38,552 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_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/sv-benchmarks/c/eca-rers2012/Problem03_label54.c[56627,56640] [2024-11-08 22:05:38,574 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:38,603 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:38,603 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38 WrapperNode [2024-11-08 22:05:38,604 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:38,605 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:38,605 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:38,605 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:38,615 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,671 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,791 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 22:05:38,792 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:38,793 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:38,793 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:38,793 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:38,804 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,820 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,820 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,882 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,891 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,905 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,914 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,933 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:38,935 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:38,935 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:38,935 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:38,936 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:38,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:38,973 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:38,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5dc0b0d8-d67e-469b-aa20-5c1c0839a6bf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:39,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:39,138 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:39,141 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:41,442 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:41,443 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:41,854 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:41,854 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:05:41,855 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:41 BoogieIcfgContainer [2024-11-08 22:05:41,855 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:41,856 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:41,856 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:41,866 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:41,866 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:41" (1/1) ... [2024-11-08 22:05:41,876 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:41,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 22:05:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 22:05:41,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:05:41,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,931 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 22:05:44,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 289 states and 530 transitions. [2024-11-08 22:05:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 530 transitions. [2024-11-08 22:05:44,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:05:44,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:45,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 292 states and 535 transitions. [2024-11-08 22:05:45,110 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 535 transitions. [2024-11-08 22:05:45,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:05:45,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 296 states and 542 transitions. [2024-11-08 22:05:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 542 transitions. [2024-11-08 22:05:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:05:45,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 301 states and 551 transitions. [2024-11-08 22:05:46,418 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 551 transitions. [2024-11-08 22:05:46,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:05:46,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:49,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 449 states and 753 transitions. [2024-11-08 22:05:49,692 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 753 transitions. [2024-11-08 22:05:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:05:49,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:50,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 453 states and 760 transitions. [2024-11-08 22:05:50,553 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 760 transitions. [2024-11-08 22:05:50,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:05:50,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,844 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 457 states and 796 transitions. [2024-11-08 22:05:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 796 transitions. [2024-11-08 22:05:51,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:05:51,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,865 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:52,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 462 states and 803 transitions. [2024-11-08 22:05:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 803 transitions. [2024-11-08 22:05:52,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:05:52,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,468 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 466 states and 812 transitions. [2024-11-08 22:05:52,887 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 812 transitions. [2024-11-08 22:05:52,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:05:52,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,213 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 469 states and 815 transitions. [2024-11-08 22:05:53,403 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 815 transitions. [2024-11-08 22:05:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:05:53,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,659 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:05:54,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 470 states and 829 transitions. [2024-11-08 22:05:54,069 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 829 transitions. [2024-11-08 22:05:54,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:05:54,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:05:54,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 474 states and 835 transitions. [2024-11-08 22:05:54,752 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 835 transitions. [2024-11-08 22:05:54,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:05:54,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:05:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 477 states and 839 transitions. [2024-11-08 22:05:55,313 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 839 transitions. [2024-11-08 22:05:55,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:05:55,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:05:57,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 619 states and 1011 transitions. [2024-11-08 22:05:57,524 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1011 transitions. [2024-11-08 22:05:57,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:05:57,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:05:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 625 states and 1019 transitions. [2024-11-08 22:05:58,032 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1019 transitions. [2024-11-08 22:05:58,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:05:58,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,278 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:05:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 626 states and 1020 transitions. [2024-11-08 22:05:58,365 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1020 transitions. [2024-11-08 22:05:58,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:05:58,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,714 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:05:59,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 630 states and 1040 transitions. [2024-11-08 22:05:59,495 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1040 transitions. [2024-11-08 22:05:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:05:59,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,915 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 633 states and 1049 transitions. [2024-11-08 22:06:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1049 transitions. [2024-11-08 22:06:00,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:06:00,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 639 states and 1057 transitions. [2024-11-08 22:06:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1057 transitions. [2024-11-08 22:06:00,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:06:00,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:02,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 645 states and 1076 transitions. [2024-11-08 22:06:02,203 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1076 transitions. [2024-11-08 22:06:02,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:06:02,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 649 states and 1085 transitions. [2024-11-08 22:06:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1085 transitions. [2024-11-08 22:06:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:06:02,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:03,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 650 states and 1088 transitions. [2024-11-08 22:06:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1088 transitions. [2024-11-08 22:06:03,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:06:03,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 654 states and 1094 transitions. [2024-11-08 22:06:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1094 transitions. [2024-11-08 22:06:03,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:06:03,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:04,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 658 states and 1112 transitions. [2024-11-08 22:06:04,594 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1112 transitions. [2024-11-08 22:06:04,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:06:04,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,796 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 661 states and 1116 transitions. [2024-11-08 22:06:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1116 transitions. [2024-11-08 22:06:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:06:05,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 664 states and 1120 transitions. [2024-11-08 22:06:05,590 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1120 transitions. [2024-11-08 22:06:05,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:06:05,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,848 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:06,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 672 states and 1136 transitions. [2024-11-08 22:06:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1136 transitions. [2024-11-08 22:06:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:06:06,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:07,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 676 states and 1141 transitions. [2024-11-08 22:06:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1141 transitions. [2024-11-08 22:06:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:06:07,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,912 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:08,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 678 states and 1142 transitions. [2024-11-08 22:06:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1142 transitions. [2024-11-08 22:06:08,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:06:08,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 680 states and 1143 transitions. [2024-11-08 22:06:08,670 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1143 transitions. [2024-11-08 22:06:08,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:06:08,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,879 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 693 states and 1158 transitions. [2024-11-08 22:06:09,056 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1158 transitions. [2024-11-08 22:06:09,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:06:09,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:09,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 694 states and 1160 transitions. [2024-11-08 22:06:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1160 transitions. [2024-11-08 22:06:09,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:06:09,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,560 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:09,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 695 states and 1163 transitions. [2024-11-08 22:06:09,618 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1163 transitions. [2024-11-08 22:06:09,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:06:09,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,845 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 720 states and 1197 transitions. [2024-11-08 22:06:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1197 transitions. [2024-11-08 22:06:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:06:10,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,220 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 746 states and 1233 transitions. [2024-11-08 22:06:12,796 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1233 transitions. [2024-11-08 22:06:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:06:12,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:12,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:12,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,130 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 773 states and 1269 transitions. [2024-11-08 22:06:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1269 transitions. [2024-11-08 22:06:15,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:06:15,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:15,152 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:16,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 787 states and 1296 transitions. [2024-11-08 22:06:16,885 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1296 transitions. [2024-11-08 22:06:16,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:06:16,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:17,000 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:17,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:17,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 793 states and 1301 transitions. [2024-11-08 22:06:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1301 transitions. [2024-11-08 22:06:17,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:06:17,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:17,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:17,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:17,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 796 states and 1304 transitions. [2024-11-08 22:06:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1304 transitions. [2024-11-08 22:06:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:06:17,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:17,821 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 798 states and 1305 transitions. [2024-11-08 22:06:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1305 transitions. [2024-11-08 22:06:18,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:06:18,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,190 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:18,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 799 states and 1306 transitions. [2024-11-08 22:06:18,246 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1306 transitions. [2024-11-08 22:06:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:06:18,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,368 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:18,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 816 states and 1324 transitions. [2024-11-08 22:06:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1324 transitions. [2024-11-08 22:06:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:06:18,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,788 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:19,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 819 states and 1327 transitions. [2024-11-08 22:06:19,035 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1327 transitions. [2024-11-08 22:06:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:06:19,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:19,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:21,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:21,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 848 states and 1367 transitions. [2024-11-08 22:06:21,828 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1367 transitions. [2024-11-08 22:06:21,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:06:21,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:21,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:27,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 878 states and 1466 transitions. [2024-11-08 22:06:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1466 transitions. [2024-11-08 22:06:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:06:27,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 887 states and 1478 transitions. [2024-11-08 22:06:28,391 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1478 transitions. [2024-11-08 22:06:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:06:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:28,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:29,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:29,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 893 states and 1486 transitions. [2024-11-08 22:06:29,052 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1486 transitions. [2024-11-08 22:06:29,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:06:29,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:29,386 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:29,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:29,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 896 states and 1489 transitions. [2024-11-08 22:06:29,727 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1489 transitions. [2024-11-08 22:06:29,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:06:29,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:29,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:29,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 898 states and 1491 transitions. [2024-11-08 22:06:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1491 transitions. [2024-11-08 22:06:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:06:30,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:30,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:30,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 900 states and 1492 transitions. [2024-11-08 22:06:30,909 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1492 transitions. [2024-11-08 22:06:30,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:06:30,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:30,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:31,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:31,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 906 states and 1500 transitions. [2024-11-08 22:06:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1500 transitions. [2024-11-08 22:06:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:06:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:31,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:06:32,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:32,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 907 states and 1501 transitions. [2024-11-08 22:06:32,893 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1501 transitions. [2024-11-08 22:06:32,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:06:32,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:32,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:32,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:33,310 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:06:35,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 919 states and 1533 transitions. [2024-11-08 22:06:35,665 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1533 transitions. [2024-11-08 22:06:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:06:35,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,837 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:06:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 922 states and 1538 transitions. [2024-11-08 22:06:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1538 transitions. [2024-11-08 22:06:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:06:36,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,781 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:06:37,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 925 states and 1543 transitions. [2024-11-08 22:06:37,442 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1543 transitions. [2024-11-08 22:06:37,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:06:37,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:37,689 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:06:38,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 926 states and 1546 transitions. [2024-11-08 22:06:38,137 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1546 transitions. [2024-11-08 22:06:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:06:38,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,405 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:06:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 928 states and 1547 transitions. [2024-11-08 22:06:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1547 transitions. [2024-11-08 22:06:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:38,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,365 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:44,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:44,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 954 states and 1599 transitions. [2024-11-08 22:06:44,434 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1599 transitions. [2024-11-08 22:06:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:44,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:44,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:44,590 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:45,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 963 states and 1611 transitions. [2024-11-08 22:06:45,486 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1611 transitions. [2024-11-08 22:06:45,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:45,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:45,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:45,686 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:46,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:46,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 966 states and 1615 transitions. [2024-11-08 22:06:46,144 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1615 transitions. [2024-11-08 22:06:46,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:46,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:46,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 970 states and 1621 transitions. [2024-11-08 22:06:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1621 transitions. [2024-11-08 22:06:47,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:47,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:48,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 981 states and 1635 transitions. [2024-11-08 22:06:48,945 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1635 transitions. [2024-11-08 22:06:48,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:48,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:49,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 992 states and 1647 transitions. [2024-11-08 22:06:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1647 transitions. [2024-11-08 22:06:49,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:49,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:49,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:50,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:50,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 996 states and 1650 transitions. [2024-11-08 22:06:50,406 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1650 transitions. [2024-11-08 22:06:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:50,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:50,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,573 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:51,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 999 states and 1654 transitions. [2024-11-08 22:06:51,064 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1654 transitions. [2024-11-08 22:06:51,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:51,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,313 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:51,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1002 states and 1657 transitions. [2024-11-08 22:06:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1657 transitions. [2024-11-08 22:06:51,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:51,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,387 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:06:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:58,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1028 states and 1817 transitions. [2024-11-08 22:06:58,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1817 transitions. [2024-11-08 22:06:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:06:58,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:58,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:59,192 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1042 states and 1920 transitions. [2024-11-08 22:07:04,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1920 transitions. [2024-11-08 22:07:04,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:07:04,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:04,706 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1045 states and 1924 transitions. [2024-11-08 22:07:05,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1924 transitions. [2024-11-08 22:07:05,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:07:05,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,293 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:08,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1055 states and 1953 transitions. [2024-11-08 22:07:08,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1953 transitions. [2024-11-08 22:07:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:07:08,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,513 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:07:10,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1061 states and 1963 transitions. [2024-11-08 22:07:10,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1963 transitions. [2024-11-08 22:07:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:07:10,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:10,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:10,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:10,461 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:11,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1062 states and 1966 transitions. [2024-11-08 22:07:11,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1966 transitions. [2024-11-08 22:07:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:07:11,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:11,448 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:07:12,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:12,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1064 states and 1967 transitions. [2024-11-08 22:07:12,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1967 transitions. [2024-11-08 22:07:12,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:07:12,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:12,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:12,242 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:07:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:13,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1066 states and 1972 transitions. [2024-11-08 22:07:13,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1972 transitions. [2024-11-08 22:07:13,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:07:13,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:13,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,572 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:14,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1069 states and 1976 transitions. [2024-11-08 22:07:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1976 transitions. [2024-11-08 22:07:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:07:14,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:07:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:15,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1071 states and 1977 transitions. [2024-11-08 22:07:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1977 transitions. [2024-11-08 22:07:15,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:15,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,031 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:20,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1098 states and 2035 transitions. [2024-11-08 22:07:20,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2035 transitions. [2024-11-08 22:07:20,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:20,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:20,510 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:23,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1108 states and 2050 transitions. [2024-11-08 22:07:23,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2050 transitions. [2024-11-08 22:07:23,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:23,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,159 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:26,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1130 states and 2083 transitions. [2024-11-08 22:07:26,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2083 transitions. [2024-11-08 22:07:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:26,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:28,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1135 states and 2087 transitions. [2024-11-08 22:07:28,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2087 transitions. [2024-11-08 22:07:28,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:28,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:28,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1138 states and 2092 transitions. [2024-11-08 22:07:28,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2092 transitions. [2024-11-08 22:07:28,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:28,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:29,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:29,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1141 states and 2097 transitions. [2024-11-08 22:07:29,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2097 transitions. [2024-11-08 22:07:29,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:29,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,622 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:07:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1142 states and 2098 transitions. [2024-11-08 22:07:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2098 transitions. [2024-11-08 22:07:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:30,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:30,423 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1159 states and 2131 transitions. [2024-11-08 22:07:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2131 transitions. [2024-11-08 22:07:36,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:36,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:36,395 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1160 states and 2131 transitions. [2024-11-08 22:07:36,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2131 transitions. [2024-11-08 22:07:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:36,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1178 states and 2156 transitions. [2024-11-08 22:07:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2156 transitions. [2024-11-08 22:07:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:40,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:42,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1185 states and 2163 transitions. [2024-11-08 22:07:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2163 transitions. [2024-11-08 22:07:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:42,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1187 states and 2165 transitions. [2024-11-08 22:07:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2165 transitions. [2024-11-08 22:07:42,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:42,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,472 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1189 states and 2166 transitions. [2024-11-08 22:07:42,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2166 transitions. [2024-11-08 22:07:42,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:42,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:43,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1191 states and 2167 transitions. [2024-11-08 22:07:43,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2167 transitions. [2024-11-08 22:07:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:07:43,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:44,397 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:55,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:55,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1219 states and 2237 transitions. [2024-11-08 22:07:55,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2237 transitions. [2024-11-08 22:07:55,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:07:55,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:55,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:55,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:59,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1245 states and 2281 transitions. [2024-11-08 22:07:59,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2281 transitions. [2024-11-08 22:07:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:07:59,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,716 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:03,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:03,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1270 states and 2322 transitions. [2024-11-08 22:08:03,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2322 transitions. [2024-11-08 22:08:03,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:03,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:03,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:03,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,814 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:05,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1280 states and 2335 transitions. [2024-11-08 22:08:05,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2335 transitions. [2024-11-08 22:08:05,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:05,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,680 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:07,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:07,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1284 states and 2342 transitions. [2024-11-08 22:08:07,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2342 transitions. [2024-11-08 22:08:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:07,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:07,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,423 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1290 states and 2352 transitions. [2024-11-08 22:08:09,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2352 transitions. [2024-11-08 22:08:09,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:09,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:09,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1294 states and 2355 transitions. [2024-11-08 22:08:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2355 transitions. [2024-11-08 22:08:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:09,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,341 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:11,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1296 states and 2358 transitions. [2024-11-08 22:08:11,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2358 transitions. [2024-11-08 22:08:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:11,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:11,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1298 states and 2359 transitions. [2024-11-08 22:08:11,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2359 transitions. [2024-11-08 22:08:11,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:11,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:11,651 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:12,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:12,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1301 states and 2364 transitions. [2024-11-08 22:08:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2364 transitions. [2024-11-08 22:08:12,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:12,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:12,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,782 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:13,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1304 states and 2370 transitions. [2024-11-08 22:08:13,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2370 transitions. [2024-11-08 22:08:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:13,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,790 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:08:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1305 states and 2370 transitions. [2024-11-08 22:08:14,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2370 transitions. [2024-11-08 22:08:14,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:14,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:14,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:08:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1313 states and 2388 transitions. [2024-11-08 22:08:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2388 transitions. [2024-11-08 22:08:17,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:17,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:17,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:08:18,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:18,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1314 states and 2388 transitions. [2024-11-08 22:08:18,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2388 transitions. [2024-11-08 22:08:18,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:18,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:18,596 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:08:20,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1320 states and 2397 transitions. [2024-11-08 22:08:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2397 transitions. [2024-11-08 22:08:20,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:20,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:08:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1321 states and 2397 transitions. [2024-11-08 22:08:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2397 transitions. [2024-11-08 22:08:21,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:21,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:21,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:21,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,823 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:08:23,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:23,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1344 states and 2429 transitions. [2024-11-08 22:08:23,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2429 transitions. [2024-11-08 22:08:23,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:23,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:23,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:26,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1371 states and 2467 transitions. [2024-11-08 22:08:26,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2467 transitions. [2024-11-08 22:08:26,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:26,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:26,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:26,426 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1374 states and 2471 transitions. [2024-11-08 22:08:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2471 transitions. [2024-11-08 22:08:27,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:27,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:08:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1401 states and 2569 transitions. [2024-11-08 22:08:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2569 transitions. [2024-11-08 22:08:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:33,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:08:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1423 states and 2651 transitions. [2024-11-08 22:08:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2651 transitions. [2024-11-08 22:08:40,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:40,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:40,435 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:08:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1429 states and 2663 transitions. [2024-11-08 22:08:42,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2663 transitions. [2024-11-08 22:08:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:42,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,071 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:08:43,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1430 states and 2664 transitions. [2024-11-08 22:08:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2664 transitions. [2024-11-08 22:08:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:43,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,753 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:08:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1432 states and 2666 transitions. [2024-11-08 22:08:44,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2666 transitions. [2024-11-08 22:08:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:44,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:08:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1434 states and 2667 transitions. [2024-11-08 22:08:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2667 transitions. [2024-11-08 22:08:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:08:45,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:45,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:08:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:47,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1443 states and 2678 transitions. [2024-11-08 22:08:47,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2678 transitions. [2024-11-08 22:08:47,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:08:47,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:47,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,954 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:08:49,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:49,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1447 states and 2682 transitions. [2024-11-08 22:08:49,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2682 transitions. [2024-11-08 22:08:49,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:08:49,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:49,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,489 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:08:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1452 states and 2686 transitions. [2024-11-08 22:08:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2686 transitions. [2024-11-08 22:08:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:08:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:52,102 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1482 states and 2763 transitions. [2024-11-08 22:09:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2763 transitions. [2024-11-08 22:09:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:02,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:02,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:02,218 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:13,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1505 states and 2813 transitions. [2024-11-08 22:09:13,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2813 transitions. [2024-11-08 22:09:13,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:13,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,470 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1522 states and 2846 transitions. [2024-11-08 22:09:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2846 transitions. [2024-11-08 22:09:18,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:18,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:18,886 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1532 states and 2863 transitions. [2024-11-08 22:09:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2863 transitions. [2024-11-08 22:09:24,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:24,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1537 states and 2868 transitions. [2024-11-08 22:09:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2868 transitions. [2024-11-08 22:09:25,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:25,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,140 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:28,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1541 states and 2874 transitions. [2024-11-08 22:09:28,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2874 transitions. [2024-11-08 22:09:28,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:28,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,493 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:32,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1551 states and 2890 transitions. [2024-11-08 22:09:32,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2890 transitions. [2024-11-08 22:09:32,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:32,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,882 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:35,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1573 states and 2922 transitions. [2024-11-08 22:09:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2922 transitions. [2024-11-08 22:09:35,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:35,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,287 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:39,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1582 states and 2932 transitions. [2024-11-08 22:09:39,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2932 transitions. [2024-11-08 22:09:39,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:39,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,743 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1593 states and 2947 transitions. [2024-11-08 22:09:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2947 transitions. [2024-11-08 22:09:42,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:42,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,963 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:44,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1596 states and 2949 transitions. [2024-11-08 22:09:44,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2949 transitions. [2024-11-08 22:09:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:44,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:45,177 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:09:46,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1598 states and 2950 transitions. [2024-11-08 22:09:46,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2950 transitions. [2024-11-08 22:09:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:46,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:47,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1604 states and 2958 transitions. [2024-11-08 22:09:47,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2958 transitions. [2024-11-08 22:09:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:47,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,856 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:49,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1607 states and 2967 transitions. [2024-11-08 22:09:49,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2967 transitions. [2024-11-08 22:09:49,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:49,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:49,259 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:50,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:50,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1610 states and 2972 transitions. [2024-11-08 22:09:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2972 transitions. [2024-11-08 22:09:50,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:50,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:50,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:50,255 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:53,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1627 states and 3000 transitions. [2024-11-08 22:09:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3000 transitions. [2024-11-08 22:09:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:53,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,524 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1632 states and 3005 transitions. [2024-11-08 22:09:54,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3005 transitions. [2024-11-08 22:09:54,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:54,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:56,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1634 states and 3006 transitions. [2024-11-08 22:09:56,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 3006 transitions. [2024-11-08 22:09:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:56,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:56,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:00,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1663 states and 3041 transitions. [2024-11-08 22:10:00,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 3041 transitions. [2024-11-08 22:10:00,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:10:00,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,177 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:10:01,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1664 states and 3042 transitions. [2024-11-08 22:10:01,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3042 transitions. [2024-11-08 22:10:01,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:10:01,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,659 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:14,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1697 states and 3104 transitions. [2024-11-08 22:10:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3104 transitions. [2024-11-08 22:10:14,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:10:14,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:14,484 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:10:18,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1713 states and 3141 transitions. [2024-11-08 22:10:18,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3141 transitions. [2024-11-08 22:10:18,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:10:18,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,396 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:10:22,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1722 states and 3153 transitions. [2024-11-08 22:10:22,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3153 transitions. [2024-11-08 22:10:22,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:10:22,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,514 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:10:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 1727 states and 3157 transitions. [2024-11-08 22:10:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3157 transitions. [2024-11-08 22:10:24,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:10:24,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,344 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:26,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1729 states and 3168 transitions. [2024-11-08 22:10:26,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3168 transitions. [2024-11-08 22:10:26,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:10:26,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,690 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:30,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1740 states and 3183 transitions. [2024-11-08 22:10:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3183 transitions. [2024-11-08 22:10:30,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:10:30,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,462 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1741 states and 3184 transitions. [2024-11-08 22:10:31,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3184 transitions. [2024-11-08 22:10:31,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:10:31,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1743 states and 3185 transitions. [2024-11-08 22:10:32,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3185 transitions. [2024-11-08 22:10:32,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:10:32,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,084 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:10:38,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1755 states and 3208 transitions. [2024-11-08 22:10:38,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3208 transitions. [2024-11-08 22:10:38,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:10:38,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:10:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1757 states and 3218 transitions. [2024-11-08 22:10:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3218 transitions. [2024-11-08 22:10:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:10:39,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:44,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1769 states and 3240 transitions. [2024-11-08 22:10:44,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3240 transitions. [2024-11-08 22:10:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:10:44,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,934 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:45,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1773 states and 3244 transitions. [2024-11-08 22:10:45,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3244 transitions. [2024-11-08 22:10:45,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:10:45,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:45,932 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:51,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1783 states and 3256 transitions. [2024-11-08 22:10:51,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3256 transitions. [2024-11-08 22:10:51,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:10:51,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,326 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1785 states and 3257 transitions. [2024-11-08 22:10:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3257 transitions. [2024-11-08 22:10:51,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:10:51,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,305 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1790 states and 3260 transitions. [2024-11-08 22:10:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3260 transitions. [2024-11-08 22:10:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:10:53,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,791 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:11:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1809 states and 3295 transitions. [2024-11-08 22:11:00,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3295 transitions. [2024-11-08 22:11:00,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:11:00,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:11:04,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1825 states and 3332 transitions. [2024-11-08 22:11:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3332 transitions. [2024-11-08 22:11:04,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:11:04,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,948 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:11:05,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1827 states and 3336 transitions. [2024-11-08 22:11:05,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3336 transitions. [2024-11-08 22:11:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:11:05,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,010 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:11:07,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1829 states and 3340 transitions. [2024-11-08 22:11:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3340 transitions. [2024-11-08 22:11:07,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:11:07,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,393 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:07,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1835 states and 3349 transitions. [2024-11-08 22:11:07,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3349 transitions. [2024-11-08 22:11:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:11:07,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,624 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:11:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 1839 states and 3364 transitions. [2024-11-08 22:11:11,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3364 transitions. [2024-11-08 22:11:11,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:11:11,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:11:13,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1842 states and 3371 transitions. [2024-11-08 22:11:13,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3371 transitions. [2024-11-08 22:11:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:11:13,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,156 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:11:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1844 states and 3375 transitions. [2024-11-08 22:11:15,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3375 transitions. [2024-11-08 22:11:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:11:15,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,342 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:22,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1862 states and 3401 transitions. [2024-11-08 22:11:22,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3401 transitions. [2024-11-08 22:11:22,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:11:22,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,071 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:25,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1868 states and 3406 transitions. [2024-11-08 22:11:25,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3406 transitions. [2024-11-08 22:11:25,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:11:25,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,333 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1875 states and 3413 transitions. [2024-11-08 22:11:27,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3413 transitions. [2024-11-08 22:11:27,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:11:27,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,825 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:27,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1876 states and 3413 transitions. [2024-11-08 22:11:27,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3413 transitions. [2024-11-08 22:11:27,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:11:27,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,022 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:29,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1879 states and 3416 transitions. [2024-11-08 22:11:29,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3416 transitions. [2024-11-08 22:11:29,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:11:29,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,345 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:11:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:41,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1906 states and 3515 transitions. [2024-11-08 22:11:41,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3515 transitions. [2024-11-08 22:11:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:11:41,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:41,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:41,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:11:43,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1911 states and 3521 transitions. [2024-11-08 22:11:43,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3521 transitions. [2024-11-08 22:11:43,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:11:43,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:11:47,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:47,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1915 states and 3529 transitions. [2024-11-08 22:11:47,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3529 transitions. [2024-11-08 22:11:47,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:11:47,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:47,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:48,000 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:11:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1917 states and 3533 transitions. [2024-11-08 22:11:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3533 transitions. [2024-11-08 22:11:49,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:11:49,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:11:57,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1951 states and 3579 transitions. [2024-11-08 22:11:57,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 3579 transitions. [2024-11-08 22:11:57,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:11:57,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1996 states and 3657 transitions. [2024-11-08 22:12:13,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3657 transitions. [2024-11-08 22:12:13,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:12:13,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:13,642 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:16,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 2008 states and 3703 transitions. [2024-11-08 22:12:16,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3703 transitions. [2024-11-08 22:12:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:12:16,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,324 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:17,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:17,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 2011 states and 3706 transitions. [2024-11-08 22:12:17,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3706 transitions. [2024-11-08 22:12:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:12:17,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:17,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:12:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 2013 states and 3708 transitions. [2024-11-08 22:12:18,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3708 transitions. [2024-11-08 22:12:18,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:12:18,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,980 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:12:25,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 2027 states and 3736 transitions. [2024-11-08 22:12:25,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3736 transitions. [2024-11-08 22:12:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:12:25,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,582 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:12:31,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:31,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 2041 states and 3763 transitions. [2024-11-08 22:12:31,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3763 transitions. [2024-11-08 22:12:31,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:12:31,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:31,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:31,750 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:40,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2063 states and 3804 transitions. [2024-11-08 22:12:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3804 transitions. [2024-11-08 22:12:40,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:12:40,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:41,989 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.