./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label17.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_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/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_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label17.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/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_5a839c21-a972-4eb8-898a-a64d497ccc70/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 09db197a4bc835c4357a369c0d6e9c99a50322d20849e0303ed04dd1e516e51b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:26:47,896 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:26:47,995 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:26:48,004 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:26:48,004 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:26:48,041 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:26:48,042 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:26:48,042 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:26:48,043 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:26:48,044 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:26:48,044 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:26:48,045 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:26:48,045 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:26:48,046 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:26:48,046 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:26:48,047 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:26:48,047 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:26:48,053 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:26:48,053 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:26:48,054 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:26:48,055 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:26:48,055 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:26:48,056 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:26:48,056 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:26:48,056 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:26:48,057 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:26:48,057 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:26:48,058 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:26:48,058 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:26:48,061 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:26:48,061 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:26:48,062 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:26:48,063 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:26:48,063 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_5a839c21-a972-4eb8-898a-a64d497ccc70/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09db197a4bc835c4357a369c0d6e9c99a50322d20849e0303ed04dd1e516e51b [2024-11-08 23:26:48,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:26:48,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:26:48,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:26:48,395 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:26:48,396 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:26:48,398 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label17.c Unable to find full path for "g++" [2024-11-08 23:26:50,718 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:26:51,129 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:26:51,130 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/sv-benchmarks/c/eca-rers2012/Problem03_label17.c [2024-11-08 23:26:51,159 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk/data/ee7f8364d/8e4d3190ebd3410abddd95ae738927fe/FLAG6f643a865 [2024-11-08 23:26:51,178 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk/data/ee7f8364d/8e4d3190ebd3410abddd95ae738927fe [2024-11-08 23:26:51,181 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:26:51,184 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:26:51,186 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:26:51,186 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:26:51,192 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:26:51,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:26:51" (1/1) ... [2024-11-08 23:26:51,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@523c97d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:51, skipping insertion in model container [2024-11-08 23:26:51,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:26:51" (1/1) ... [2024-11-08 23:26:51,265 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:26:51,956 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_5a839c21-a972-4eb8-898a-a64d497ccc70/sv-benchmarks/c/eca-rers2012/Problem03_label17.c[61094,61107] [2024-11-08 23:26:51,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:26:52,007 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:26:52,311 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_5a839c21-a972-4eb8-898a-a64d497ccc70/sv-benchmarks/c/eca-rers2012/Problem03_label17.c[61094,61107] [2024-11-08 23:26:52,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:26:52,346 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:26:52,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52 WrapperNode [2024-11-08 23:26:52,347 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:26:52,348 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:26:52,349 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:26:52,349 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:26:52,359 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,402 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,518 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 23:26:52,518 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:26:52,520 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:26:52,520 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:26:52,520 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:26:52,531 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,532 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,544 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,545 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,682 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,721 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,759 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,777 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,820 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:26:52,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:26:52,823 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:26:52,823 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:26:52,824 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:52" (1/1) ... [2024-11-08 23:26:52,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:26:52,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:26:52,876 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:26:52,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a839c21-a972-4eb8-898a-a64d497ccc70/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:26:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:26:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:26:52,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:26:52,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:26:53,029 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:26:53,031 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:26:55,212 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 23:26:55,212 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:26:55,698 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:26:55,698 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:26:55,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:26:55 BoogieIcfgContainer [2024-11-08 23:26:55,699 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:26:55,701 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:26:55,701 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:26:55,713 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:26:55,713 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:26:55" (1/1) ... [2024-11-08 23:26:55,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:26:55,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:55,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 23:26:55,800 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 23:26:55,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:26:55,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:55,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:56,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:58,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:58,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-11-08 23:26:58,273 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-11-08 23:26:58,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:26:58,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:58,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:58,749 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:00,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 431 states and 714 transitions. [2024-11-08 23:27:00,487 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 714 transitions. [2024-11-08 23:27:00,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:27:00,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:00,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:00,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:00,690 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:00,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:00,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 438 states and 723 transitions. [2024-11-08 23:27:00,796 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 723 transitions. [2024-11-08 23:27:00,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:27:00,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:01,770 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 23:27:04,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 593 states and 953 transitions. [2024-11-08 23:27:04,149 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 953 transitions. [2024-11-08 23:27:04,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:27:04,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,448 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 612 states and 976 transitions. [2024-11-08 23:27:04,908 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 976 transitions. [2024-11-08 23:27:04,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:27:04,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:05,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:05,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 634 states and 1008 transitions. [2024-11-08 23:27:05,938 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1008 transitions. [2024-11-08 23:27:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:27:05,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:06,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,289 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 23:27:07,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:07,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 659 states and 1045 transitions. [2024-11-08 23:27:07,134 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1045 transitions. [2024-11-08 23:27:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:27:07,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:07,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:07,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:07,361 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:07,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:07,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 660 states and 1059 transitions. [2024-11-08 23:27:07,919 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1059 transitions. [2024-11-08 23:27:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:27:07,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:07,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:07,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:08,164 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:08,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:08,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 667 states and 1067 transitions. [2024-11-08 23:27:08,389 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1067 transitions. [2024-11-08 23:27:08,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:27:08,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:08,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:08,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:08,637 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:27:09,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 686 states and 1088 transitions. [2024-11-08 23:27:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1088 transitions. [2024-11-08 23:27:09,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:27:09,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,400 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 23:27:10,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:10,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 712 states and 1124 transitions. [2024-11-08 23:27:10,447 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1124 transitions. [2024-11-08 23:27:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:27:10,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:10,822 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 23:27:11,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 739 states and 1161 transitions. [2024-11-08 23:27:11,999 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1161 transitions. [2024-11-08 23:27:12,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:27:12,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,250 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:13,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 762 states and 1211 transitions. [2024-11-08 23:27:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1211 transitions. [2024-11-08 23:27:13,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:27:13,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:13,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,451 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 784 states and 1243 transitions. [2024-11-08 23:27:14,166 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1243 transitions. [2024-11-08 23:27:14,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:27:14,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 791 states and 1251 transitions. [2024-11-08 23:27:14,742 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1251 transitions. [2024-11-08 23:27:14,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:27:14,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:14,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:15,241 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 23:27:17,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 820 states and 1294 transitions. [2024-11-08 23:27:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1294 transitions. [2024-11-08 23:27:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:27:17,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:17,790 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:19,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 844 states and 1325 transitions. [2024-11-08 23:27:19,601 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1325 transitions. [2024-11-08 23:27:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:27:19,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:19,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:19,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:20,014 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 23:27:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:21,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 876 states and 1371 transitions. [2024-11-08 23:27:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1371 transitions. [2024-11-08 23:27:21,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:27:21,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:21,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:21,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,131 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 23:27:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:23,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 901 states and 1412 transitions. [2024-11-08 23:27:23,208 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1412 transitions. [2024-11-08 23:27:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:27:23,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:23,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:23,522 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 23:27:24,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:24,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 908 states and 1421 transitions. [2024-11-08 23:27:24,169 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1421 transitions. [2024-11-08 23:27:24,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:27:24,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:24,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:24,448 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 23:27:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:25,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 923 states and 1437 transitions. [2024-11-08 23:27:25,129 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1437 transitions. [2024-11-08 23:27:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:27:25,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:25,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:25,418 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 23:27:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:26,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 930 states and 1445 transitions. [2024-11-08 23:27:26,058 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1445 transitions. [2024-11-08 23:27:26,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:27:26,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:26,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:26,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,417 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 23:27:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:28,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 957 states and 1494 transitions. [2024-11-08 23:27:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1494 transitions. [2024-11-08 23:27:28,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:27:28,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:28,750 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 23:27:30,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 983 states and 1525 transitions. [2024-11-08 23:27:30,109 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1525 transitions. [2024-11-08 23:27:30,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:27:30,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:30,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,316 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 23:27:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:31,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1005 states and 1551 transitions. [2024-11-08 23:27:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1551 transitions. [2024-11-08 23:27:31,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:27:31,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:31,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:31,752 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 23:27:32,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:32,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1015 states and 1564 transitions. [2024-11-08 23:27:32,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1564 transitions. [2024-11-08 23:27:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:27:32,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:32,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:32,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:32,595 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 23:27:33,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:33,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1030 states and 1581 transitions. [2024-11-08 23:27:33,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1581 transitions. [2024-11-08 23:27:33,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:27:33,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:33,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:33,632 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 23:27:34,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:34,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1037 states and 1590 transitions. [2024-11-08 23:27:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1590 transitions. [2024-11-08 23:27:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:27:34,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:34,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:34,946 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 23:27:37,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:37,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1065 states and 1646 transitions. [2024-11-08 23:27:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1646 transitions. [2024-11-08 23:27:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:27:37,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:37,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:38,202 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 23:27:39,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:39,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1087 states and 1677 transitions. [2024-11-08 23:27:39,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1677 transitions. [2024-11-08 23:27:39,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:27:39,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:39,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:39,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:39,618 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 23:27:40,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:40,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1106 states and 1700 transitions. [2024-11-08 23:27:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1700 transitions. [2024-11-08 23:27:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:27:40,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:40,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,261 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 23:27:43,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1133 states and 1734 transitions. [2024-11-08 23:27:43,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1734 transitions. [2024-11-08 23:27:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:27:43,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,270 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 23:27:45,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:45,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1158 states and 1766 transitions. [2024-11-08 23:27:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1766 transitions. [2024-11-08 23:27:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:27:45,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:45,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:45,538 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 23:27:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:46,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1165 states and 1774 transitions. [2024-11-08 23:27:46,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1774 transitions. [2024-11-08 23:27:46,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:27:46,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:46,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:46,827 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 23:27:50,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:50,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1195 states and 1835 transitions. [2024-11-08 23:27:50,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1835 transitions. [2024-11-08 23:27:50,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:27:50,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:50,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:50,334 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 23:27:53,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:53,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1222 states and 1876 transitions. [2024-11-08 23:27:53,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1876 transitions. [2024-11-08 23:27:53,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:27:53,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:53,336 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 23:27:55,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1251 states and 1912 transitions. [2024-11-08 23:27:55,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1912 transitions. [2024-11-08 23:27:55,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:27:55,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:55,568 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 23:27:57,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:57,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1276 states and 1949 transitions. [2024-11-08 23:27:57,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1949 transitions. [2024-11-08 23:27:57,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:27:57,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:57,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:57,563 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 23:27:59,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1295 states and 1971 transitions. [2024-11-08 23:27:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1971 transitions. [2024-11-08 23:27:59,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:27:59,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,468 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 23:28:00,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1310 states and 1988 transitions. [2024-11-08 23:28:00,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1988 transitions. [2024-11-08 23:28:00,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:28:00,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:00,643 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 23:28:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1317 states and 1997 transitions. [2024-11-08 23:28:01,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1997 transitions. [2024-11-08 23:28:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:28:01,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,797 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 23:28:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1324 states and 2005 transitions. [2024-11-08 23:28:02,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2005 transitions. [2024-11-08 23:28:02,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:28:02,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:03,245 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:06,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1346 states and 2034 transitions. [2024-11-08 23:28:06,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2034 transitions. [2024-11-08 23:28:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:28:06,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:06,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:06,986 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:09,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1376 states and 2070 transitions. [2024-11-08 23:28:09,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2070 transitions. [2024-11-08 23:28:09,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:28:09,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:12,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:12,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1397 states and 2093 transitions. [2024-11-08 23:28:12,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2093 transitions. [2024-11-08 23:28:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:28:12,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:12,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:12,327 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:13,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:13,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1412 states and 2108 transitions. [2024-11-08 23:28:13,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2108 transitions. [2024-11-08 23:28:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:28:13,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:13,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:18,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1450 states and 2173 transitions. [2024-11-08 23:28:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2173 transitions. [2024-11-08 23:28:18,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:28:18,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:28:18,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1451 states and 2174 transitions. [2024-11-08 23:28:18,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2174 transitions. [2024-11-08 23:28:18,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:28:18,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:18,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:18,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:19,117 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1491 states and 2239 transitions. [2024-11-08 23:28:23,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2239 transitions. [2024-11-08 23:28:23,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:23,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,935 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:25,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1507 states and 2260 transitions. [2024-11-08 23:28:25,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2260 transitions. [2024-11-08 23:28:25,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:25,184 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:28,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1538 states and 2305 transitions. [2024-11-08 23:28:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2305 transitions. [2024-11-08 23:28:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:28,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:28,780 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1540 states and 2307 transitions. [2024-11-08 23:28:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2307 transitions. [2024-11-08 23:28:29,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:29,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:29,424 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:31,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1559 states and 2327 transitions. [2024-11-08 23:28:31,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2327 transitions. [2024-11-08 23:28:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:31,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:31,582 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:32,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1562 states and 2330 transitions. [2024-11-08 23:28:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2330 transitions. [2024-11-08 23:28:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:32,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:32,144 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:33,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:33,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1577 states and 2345 transitions. [2024-11-08 23:28:33,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2345 transitions. [2024-11-08 23:28:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:28:33,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:33,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:33,514 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 23:28:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1616 states and 2407 transitions. [2024-11-08 23:28:39,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2407 transitions. [2024-11-08 23:28:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:28:39,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:42,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1637 states and 2433 transitions. [2024-11-08 23:28:42,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2433 transitions. [2024-11-08 23:28:42,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:28:42,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,563 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:46,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:46,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1658 states and 2471 transitions. [2024-11-08 23:28:46,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2471 transitions. [2024-11-08 23:28:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:28:46,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:46,910 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:49,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1672 states and 2490 transitions. [2024-11-08 23:28:49,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2490 transitions. [2024-11-08 23:28:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:28:49,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:49,387 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 1675 states and 2493 transitions. [2024-11-08 23:28:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2493 transitions. [2024-11-08 23:28:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:28:50,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:50,304 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1678 states and 2495 transitions. [2024-11-08 23:28:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2495 transitions. [2024-11-08 23:28:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:28:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:52,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1684 states and 2500 transitions. [2024-11-08 23:28:52,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2500 transitions. [2024-11-08 23:28:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:28:52,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:57,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:57,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1713 states and 2544 transitions. [2024-11-08 23:28:57,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2544 transitions. [2024-11-08 23:28:57,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:28:57,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:57,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1763 states and 2619 transitions. [2024-11-08 23:29:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2619 transitions. [2024-11-08 23:29:05,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:29:05,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:05,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:05,771 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:07,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1778 states and 2643 transitions. [2024-11-08 23:29:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2643 transitions. [2024-11-08 23:29:07,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:29:07,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:07,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:07,791 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1793 states and 2673 transitions. [2024-11-08 23:29:09,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2673 transitions. [2024-11-08 23:29:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:29:09,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:10,030 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:10,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1801 states and 2685 transitions. [2024-11-08 23:29:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2685 transitions. [2024-11-08 23:29:10,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:29:10,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:10,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:10,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:11,028 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:11,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1804 states and 2689 transitions. [2024-11-08 23:29:11,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2689 transitions. [2024-11-08 23:29:11,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:29:11,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:11,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:16,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:16,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1837 states and 2732 transitions. [2024-11-08 23:29:16,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2732 transitions. [2024-11-08 23:29:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:29:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,005 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 23:29:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:17,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1846 states and 2743 transitions. [2024-11-08 23:29:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2743 transitions. [2024-11-08 23:29:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:29:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,706 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 23:29:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:18,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1851 states and 2748 transitions. [2024-11-08 23:29:18,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2748 transitions. [2024-11-08 23:29:18,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:29:18,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:18,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:18,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:19,124 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:21,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1871 states and 2774 transitions. [2024-11-08 23:29:21,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2774 transitions. [2024-11-08 23:29:21,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:29:21,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:21,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:22,437 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:26,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1891 states and 2806 transitions. [2024-11-08 23:29:26,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2806 transitions. [2024-11-08 23:29:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:29:26,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:28,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:28,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1904 states and 2822 transitions. [2024-11-08 23:29:28,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2822 transitions. [2024-11-08 23:29:28,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:29:28,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:28,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1907 states and 2826 transitions. [2024-11-08 23:29:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2826 transitions. [2024-11-08 23:29:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:29:29,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,206 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:29,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1908 states and 2826 transitions. [2024-11-08 23:29:29,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2826 transitions. [2024-11-08 23:29:29,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:29:29,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:30,515 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 23:29:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:38,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1945 states and 2883 transitions. [2024-11-08 23:29:38,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2883 transitions. [2024-11-08 23:29:38,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:29:38,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:38,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,576 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:43,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1979 states and 2924 transitions. [2024-11-08 23:29:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2924 transitions. [2024-11-08 23:29:43,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:29:43,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:43,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 2012 states and 2972 transitions. [2024-11-08 23:29:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2972 transitions. [2024-11-08 23:29:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:29:49,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,514 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 2036 states and 2998 transitions. [2024-11-08 23:29:53,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2998 transitions. [2024-11-08 23:29:53,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:29:53,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,837 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 2054 states and 3016 transitions. [2024-11-08 23:29:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3016 transitions. [2024-11-08 23:29:55,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:29:55,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:55,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:55,798 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:56,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:56,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 2069 states and 3030 transitions. [2024-11-08 23:29:56,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3030 transitions. [2024-11-08 23:29:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:29:56,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:56,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,446 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 23:30:03,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:03,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 2098 states and 3073 transitions. [2024-11-08 23:30:03,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3073 transitions. [2024-11-08 23:30:03,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:30:03,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:03,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,405 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:04,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 2109 states and 3086 transitions. [2024-11-08 23:30:04,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3086 transitions. [2024-11-08 23:30:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:30:04,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:04,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:05,250 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:08,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2139 states and 3126 transitions. [2024-11-08 23:30:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3126 transitions. [2024-11-08 23:30:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:30:08,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:16,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 2171 states and 3180 transitions. [2024-11-08 23:30:16,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3180 transitions. [2024-11-08 23:30:16,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:30:16,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:16,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:17,220 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:20,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2184 states and 3194 transitions. [2024-11-08 23:30:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3194 transitions. [2024-11-08 23:30:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:30:20,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:20,343 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:22,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2194 states and 3208 transitions. [2024-11-08 23:30:22,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3208 transitions. [2024-11-08 23:30:22,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:30:22,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:31,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2257 states and 3287 transitions. [2024-11-08 23:30:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3287 transitions. [2024-11-08 23:30:31,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:30:31,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:43,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 2301 states and 3358 transitions. [2024-11-08 23:30:43,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 3358 transitions. [2024-11-08 23:30:43,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:30:43,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:44,195 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2344 states and 3407 transitions. [2024-11-08 23:30:53,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 3407 transitions. [2024-11-08 23:30:53,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:30:53,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:53,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:54,235 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:56,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2354 states and 3419 transitions. [2024-11-08 23:30:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3419 transitions. [2024-11-08 23:30:56,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:30:56,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,900 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:58,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 2369 states and 3434 transitions. [2024-11-08 23:30:58,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3434 transitions. [2024-11-08 23:30:58,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:30:58,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,514 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:59,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2372 states and 3437 transitions. [2024-11-08 23:30:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3437 transitions. [2024-11-08 23:30:59,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:30:59,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:01,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2387 states and 3451 transitions. [2024-11-08 23:31:01,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 3451 transitions. [2024-11-08 23:31:01,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:31:01,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,682 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:12,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2456 states and 3552 transitions. [2024-11-08 23:31:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3552 transitions. [2024-11-08 23:31:12,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:31:12,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,157 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:31:13,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2467 states and 3564 transitions. [2024-11-08 23:31:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 3564 transitions. [2024-11-08 23:31:13,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:31:13,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,014 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:31:15,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2477 states and 3574 transitions. [2024-11-08 23:31:15,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 3574 transitions. [2024-11-08 23:31:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:31:15,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:15,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:31:16,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:16,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 2484 states and 3580 transitions. [2024-11-08 23:31:16,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3580 transitions. [2024-11-08 23:31:16,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:31:16,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:16,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:26,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 2524 states and 3639 transitions. [2024-11-08 23:31:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3639 transitions. [2024-11-08 23:31:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:31:26,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:40,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 2597 states and 3738 transitions. [2024-11-08 23:31:40,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 3738 transitions. [2024-11-08 23:31:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:31:40,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:40,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:48,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2626 states and 3775 transitions. [2024-11-08 23:31:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3775 transitions. [2024-11-08 23:31:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:31:48,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:50,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 2628 states and 3779 transitions. [2024-11-08 23:31:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 3779 transitions. [2024-11-08 23:31:50,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:31:50,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:50,646 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 2635 states and 3789 transitions. [2024-11-08 23:31:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3789 transitions. [2024-11-08 23:31:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:31:51,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:51,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:51,347 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:54,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2645 states and 3808 transitions. [2024-11-08 23:31:54,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 3808 transitions. [2024-11-08 23:31:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:31:54,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:54,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 2654 states and 3818 transitions. [2024-11-08 23:31:55,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3818 transitions. [2024-11-08 23:31:55,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:31:55,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,001 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2731 states and 3917 transitions. [2024-11-08 23:32:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3917 transitions. [2024-11-08 23:32:10,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:32:10,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.