./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label14.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/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_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label14.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/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_e734f895-f838-42f9-a846-a8731507dd3f/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 003ea3a19930e4d0b5e1f0af44de98b1a9e670f9be57bf3dddd7766a31e4e069 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:02:35,239 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:02:35,341 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:02:35,349 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:02:35,352 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:02:35,389 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:02:35,390 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:02:35,391 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:02:35,392 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:02:35,393 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:02:35,394 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:02:35,395 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:02:35,395 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:02:35,395 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:02:35,396 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:02:35,396 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:02:35,400 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:02:35,400 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:02:35,401 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:02:35,401 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:02:35,401 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:02:35,401 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:02:35,402 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:02:35,402 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:02:35,402 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:02:35,402 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:02:35,403 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:02:35,403 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:02:35,403 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:02:35,403 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:02:35,404 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:02:35,404 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:02:35,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:02:35,406 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_e734f895-f838-42f9-a846-a8731507dd3f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 003ea3a19930e4d0b5e1f0af44de98b1a9e670f9be57bf3dddd7766a31e4e069 [2024-11-08 23:02:35,716 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:02:35,745 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:02:35,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:02:35,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:02:35,748 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:02:35,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label14.c Unable to find full path for "g++" [2024-11-08 23:02:37,739 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:02:38,520 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:02:38,521 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/sv-benchmarks/c/eca-rers2012/Problem05_label14.c [2024-11-08 23:02:38,575 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk/data/94f3ad91c/b3fdbb35695e43e687a0008607765fa8/FLAG53dd6c5e2 [2024-11-08 23:02:38,803 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk/data/94f3ad91c/b3fdbb35695e43e687a0008607765fa8 [2024-11-08 23:02:38,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:02:38,806 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:02:38,809 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:02:38,809 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:02:38,814 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:02:38,815 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:02:38" (1/1) ... [2024-11-08 23:02:38,816 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62225fbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:38, skipping insertion in model container [2024-11-08 23:02:38,816 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:02:38" (1/1) ... [2024-11-08 23:02:39,120 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:02:41,484 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_e734f895-f838-42f9-a846-a8731507dd3f/sv-benchmarks/c/eca-rers2012/Problem05_label14.c[377539,377552] [2024-11-08 23:02:41,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:02:41,521 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:02:42,791 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_e734f895-f838-42f9-a846-a8731507dd3f/sv-benchmarks/c/eca-rers2012/Problem05_label14.c[377539,377552] [2024-11-08 23:02:42,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:02:42,861 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:02:42,862 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42 WrapperNode [2024-11-08 23:02:42,862 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:02:42,863 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:02:42,863 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:02:42,864 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:02:42,872 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:42,984 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:43,422 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 23:02:43,423 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:02:43,424 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:02:43,424 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:02:43,424 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:02:43,434 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:43,435 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:43,605 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:43,605 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:43,760 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:43,862 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:43,882 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:43,898 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:43,943 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:02:43,944 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:02:43,944 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:02:43,944 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:02:43,945 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:42" (1/1) ... [2024-11-08 23:02:43,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:02:43,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:02:43,972 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:02:43,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e734f895-f838-42f9-a846-a8731507dd3f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:02:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:02:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:02:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:02:44,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:02:44,116 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:02:44,119 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:02:54,034 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 23:02:54,034 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:02:56,059 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:02:56,059 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:02:56,060 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:02:56 BoogieIcfgContainer [2024-11-08 23:02:56,060 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:02:56,061 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:02:56,061 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:02:56,072 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:02:56,072 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:02:56" (1/1) ... [2024-11-08 23:02:56,081 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:02:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:56,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 23:02:56,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 23:02:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 23:02:56,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:01,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:10,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 3272 states and 5038 transitions. [2024-11-08 23:03:10,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 5038 transitions. [2024-11-08 23:03:10,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1636 [2024-11-08 23:03:10,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:11,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 3275 states and 5043 transitions. [2024-11-08 23:03:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 5043 transitions. [2024-11-08 23:03:12,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-08 23:03:12,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5050 states to 3279 states and 5050 transitions. [2024-11-08 23:03:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 5050 transitions. [2024-11-08 23:03:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1638 [2024-11-08 23:03:15,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 3280 states and 5051 transitions. [2024-11-08 23:03:17,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 5051 transitions. [2024-11-08 23:03:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-08 23:03:17,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:21,186 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 23:03:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5063 states to 3287 states and 5063 transitions. [2024-11-08 23:03:23,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 5063 transitions. [2024-11-08 23:03:23,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1640 [2024-11-08 23:03:23,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:24,779 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 23:03:25,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 3294 states and 5075 transitions. [2024-11-08 23:03:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3294 states and 5075 transitions. [2024-11-08 23:03:25,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-08 23:03:25,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:25,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:25,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5079 states to 3296 states and 5079 transitions. [2024-11-08 23:03:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 5079 transitions. [2024-11-08 23:03:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1643 [2024-11-08 23:03:26,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:28,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 3306 states and 5097 transitions. [2024-11-08 23:03:28,784 INFO L276 IsEmpty]: Start isEmpty. Operand 3306 states and 5097 transitions. [2024-11-08 23:03:28,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-08 23:03:28,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:30,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:30,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5113 states to 3315 states and 5113 transitions. [2024-11-08 23:03:30,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 5113 transitions. [2024-11-08 23:03:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-08 23:03:30,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:30,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,609 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:34,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:34,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5119 states to 3316 states and 5119 transitions. [2024-11-08 23:03:34,122 INFO L276 IsEmpty]: Start isEmpty. Operand 3316 states and 5119 transitions. [2024-11-08 23:03:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-08 23:03:34,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:34,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:34,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:35,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:35,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5126 states to 3319 states and 5126 transitions. [2024-11-08 23:03:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3319 states and 5126 transitions. [2024-11-08 23:03:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-08 23:03:35,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:36,515 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:36,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5143 states to 3333 states and 5143 transitions. [2024-11-08 23:03:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 3333 states and 5143 transitions. [2024-11-08 23:03:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-08 23:03:36,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:37,995 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 23:03:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5154 states to 3337 states and 5154 transitions. [2024-11-08 23:03:38,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 5154 transitions. [2024-11-08 23:03:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-08 23:03:38,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:39,826 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 23:03:40,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:40,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3350 states and 5169 transitions. [2024-11-08 23:03:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3350 states and 5169 transitions. [2024-11-08 23:03:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-08 23:03:40,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:40,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:41,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5173 states to 3353 states and 5173 transitions. [2024-11-08 23:03:41,752 INFO L276 IsEmpty]: Start isEmpty. Operand 3353 states and 5173 transitions. [2024-11-08 23:03:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1658 [2024-11-08 23:03:41,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:43,014 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:43,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3357 states and 5187 transitions. [2024-11-08 23:03:43,513 INFO L276 IsEmpty]: Start isEmpty. Operand 3357 states and 5187 transitions. [2024-11-08 23:03:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1658 [2024-11-08 23:03:43,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:45,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3360 states and 5192 transitions. [2024-11-08 23:03:45,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3360 states and 5192 transitions. [2024-11-08 23:03:45,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1658 [2024-11-08 23:03:45,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3363 states and 5196 transitions. [2024-11-08 23:03:46,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3363 states and 5196 transitions. [2024-11-08 23:03:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1658 [2024-11-08 23:03:46,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:47,688 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:47,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 3366 states and 5200 transitions. [2024-11-08 23:03:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3366 states and 5200 transitions. [2024-11-08 23:03:47,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-08 23:03:47,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:47,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:48,857 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:49,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:49,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3382 states and 5222 transitions. [2024-11-08 23:03:49,728 INFO L276 IsEmpty]: Start isEmpty. Operand 3382 states and 5222 transitions. [2024-11-08 23:03:49,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-08 23:03:49,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:49,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3383 states and 5222 transitions. [2024-11-08 23:03:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 3383 states and 5222 transitions. [2024-11-08 23:03:50,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-08 23:03:50,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:52,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3386 states and 5226 transitions. [2024-11-08 23:03:52,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3386 states and 5226 transitions. [2024-11-08 23:03:52,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1660 [2024-11-08 23:03:52,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:52,787 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 23:03:52,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3396 states and 5238 transitions. [2024-11-08 23:03:52,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3396 states and 5238 transitions. [2024-11-08 23:03:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-08 23:03:52,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:54,165 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 23:03:55,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3406 states and 5255 transitions. [2024-11-08 23:03:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3406 states and 5255 transitions. [2024-11-08 23:03:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1663 [2024-11-08 23:03:55,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:56,103 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 23:03:56,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:56,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3412 states and 5262 transitions. [2024-11-08 23:03:56,360 INFO L276 IsEmpty]: Start isEmpty. Operand 3412 states and 5262 transitions. [2024-11-08 23:03:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-08 23:03:56,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:56,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:57,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:57,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3421 states and 5273 transitions. [2024-11-08 23:03:57,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 5273 transitions. [2024-11-08 23:03:57,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 23:03:57,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:57,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:58,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:58,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3430 states and 5284 transitions. [2024-11-08 23:03:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3430 states and 5284 transitions. [2024-11-08 23:03:58,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1671 [2024-11-08 23:03:58,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:59,334 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 23:04:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5327 states to 3465 states and 5327 transitions. [2024-11-08 23:04:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3465 states and 5327 transitions. [2024-11-08 23:04:00,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 23:04:00,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:00,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:01,702 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:03,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5364 states to 3484 states and 5364 transitions. [2024-11-08 23:04:03,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3484 states and 5364 transitions. [2024-11-08 23:04:03,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 23:04:03,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:03,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:03,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:05,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5375 states to 3492 states and 5375 transitions. [2024-11-08 23:04:05,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3492 states and 5375 transitions. [2024-11-08 23:04:05,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 23:04:05,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:05,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5386 states to 3499 states and 5386 transitions. [2024-11-08 23:04:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 3499 states and 5386 transitions. [2024-11-08 23:04:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 23:04:07,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:07,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:08,740 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 3500 states and 5388 transitions. [2024-11-08 23:04:09,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3500 states and 5388 transitions. [2024-11-08 23:04:09,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 23:04:09,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:09,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 3501 states and 5389 transitions. [2024-11-08 23:04:09,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3501 states and 5389 transitions. [2024-11-08 23:04:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-08 23:04:10,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:10,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:11,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 3509 states and 5403 transitions. [2024-11-08 23:04:11,809 INFO L276 IsEmpty]: Start isEmpty. Operand 3509 states and 5403 transitions. [2024-11-08 23:04:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-08 23:04:11,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:14,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:14,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5425 states to 3527 states and 5425 transitions. [2024-11-08 23:04:14,124 INFO L276 IsEmpty]: Start isEmpty. Operand 3527 states and 5425 transitions. [2024-11-08 23:04:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-08 23:04:14,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:14,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:14,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:15,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5428 states to 3531 states and 5428 transitions. [2024-11-08 23:04:15,536 INFO L276 IsEmpty]: Start isEmpty. Operand 3531 states and 5428 transitions. [2024-11-08 23:04:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-08 23:04:15,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:15,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:16,490 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 23:04:17,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:17,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5463 states to 3561 states and 5463 transitions. [2024-11-08 23:04:17,484 INFO L276 IsEmpty]: Start isEmpty. Operand 3561 states and 5463 transitions. [2024-11-08 23:04:17,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-08 23:04:17,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:17,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:17,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:18,446 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5464 states to 3562 states and 5464 transitions. [2024-11-08 23:04:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3562 states and 5464 transitions. [2024-11-08 23:04:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-08 23:04:18,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:18,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:19,585 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 23:04:21,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5501 states to 3587 states and 5501 transitions. [2024-11-08 23:04:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3587 states and 5501 transitions. [2024-11-08 23:04:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-08 23:04:21,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:22,931 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 23:04:23,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5508 states to 3593 states and 5508 transitions. [2024-11-08 23:04:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 3593 states and 5508 transitions. [2024-11-08 23:04:23,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 23:04:23,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:23,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:25,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 3609 states and 5527 transitions. [2024-11-08 23:04:25,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3609 states and 5527 transitions. [2024-11-08 23:04:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 23:04:25,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:25,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:26,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 3611 states and 5528 transitions. [2024-11-08 23:04:26,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3611 states and 5528 transitions. [2024-11-08 23:04:26,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 23:04:26,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:26,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:27,390 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 23:04:27,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:27,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 3620 states and 5539 transitions. [2024-11-08 23:04:27,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3620 states and 5539 transitions. [2024-11-08 23:04:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1679 [2024-11-08 23:04:27,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:29,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:29,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5557 states to 3635 states and 5557 transitions. [2024-11-08 23:04:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3635 states and 5557 transitions. [2024-11-08 23:04:29,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-08 23:04:29,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:29,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:30,022 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:30,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:30,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 3641 states and 5568 transitions. [2024-11-08 23:04:30,498 INFO L276 IsEmpty]: Start isEmpty. Operand 3641 states and 5568 transitions. [2024-11-08 23:04:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-08 23:04:30,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:30,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:31,260 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5572 states to 3644 states and 5572 transitions. [2024-11-08 23:04:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3644 states and 5572 transitions. [2024-11-08 23:04:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1682 [2024-11-08 23:04:31,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:31,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 3645 states and 5576 transitions. [2024-11-08 23:04:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3645 states and 5576 transitions. [2024-11-08 23:04:32,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1683 [2024-11-08 23:04:32,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:32,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:32,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,645 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 23:04:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 3654 states and 5587 transitions. [2024-11-08 23:04:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 3654 states and 5587 transitions. [2024-11-08 23:04:33,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-08 23:04:33,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:34,739 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 3657 states and 5590 transitions. [2024-11-08 23:04:34,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3657 states and 5590 transitions. [2024-11-08 23:04:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-08 23:04:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:35,656 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:36,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:36,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 3658 states and 5590 transitions. [2024-11-08 23:04:36,032 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 5590 transitions. [2024-11-08 23:04:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1688 [2024-11-08 23:04:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,914 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:37,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5601 states to 3667 states and 5601 transitions. [2024-11-08 23:04:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 5601 transitions. [2024-11-08 23:04:37,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1689 [2024-11-08 23:04:37,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:37,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:37,918 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:38,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5603 states to 3669 states and 5603 transitions. [2024-11-08 23:04:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 5603 transitions. [2024-11-08 23:04:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 23:04:38,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:38,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:39,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:39,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5604 states to 3670 states and 5604 transitions. [2024-11-08 23:04:39,010 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5604 transitions. [2024-11-08 23:04:39,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-08 23:04:39,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:39,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:40,161 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 23:04:41,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5650 states to 3700 states and 5650 transitions. [2024-11-08 23:04:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5650 transitions. [2024-11-08 23:04:41,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-08 23:04:41,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:41,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:42,753 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 23:04:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5665 states to 3712 states and 5665 transitions. [2024-11-08 23:04:43,911 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5665 transitions. [2024-11-08 23:04:43,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-08 23:04:43,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:43,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:45,132 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 23:04:45,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5666 states to 3713 states and 5666 transitions. [2024-11-08 23:04:45,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5666 transitions. [2024-11-08 23:04:45,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1692 [2024-11-08 23:04:45,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:45,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:45,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:49,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:49,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5717 states to 3748 states and 5717 transitions. [2024-11-08 23:04:49,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5717 transitions. [2024-11-08 23:04:49,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1692 [2024-11-08 23:04:49,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,666 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5733 states to 3763 states and 5733 transitions. [2024-11-08 23:04:52,047 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5733 transitions. [2024-11-08 23:04:52,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1692 [2024-11-08 23:04:52,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,261 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5733 states to 3764 states and 5733 transitions. [2024-11-08 23:04:53,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5733 transitions. [2024-11-08 23:04:53,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-08 23:04:53,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:54,614 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:54,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:54,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 3774 states and 5744 transitions. [2024-11-08 23:04:54,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 5744 transitions. [2024-11-08 23:04:54,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1694 [2024-11-08 23:04:54,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:54,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5769 states to 3796 states and 5769 transitions. [2024-11-08 23:04:56,622 INFO L276 IsEmpty]: Start isEmpty. Operand 3796 states and 5769 transitions. [2024-11-08 23:04:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1696 [2024-11-08 23:04:56,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:57,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 3801 states and 5774 transitions. [2024-11-08 23:04:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 3801 states and 5774 transitions. [2024-11-08 23:04:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-08 23:04:57,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:57,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:58,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:59,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5792 states to 3819 states and 5792 transitions. [2024-11-08 23:04:59,862 INFO L276 IsEmpty]: Start isEmpty. Operand 3819 states and 5792 transitions. [2024-11-08 23:04:59,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-08 23:04:59,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:59,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:00,822 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:05:01,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5799 states to 3827 states and 5799 transitions. [2024-11-08 23:05:01,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3827 states and 5799 transitions. [2024-11-08 23:05:01,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-08 23:05:01,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:02,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5818 states to 3843 states and 5818 transitions. [2024-11-08 23:05:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 3843 states and 5818 transitions. [2024-11-08 23:05:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1701 [2024-11-08 23:05:02,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,403 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:05:03,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 3845 states and 5821 transitions. [2024-11-08 23:05:03,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3845 states and 5821 transitions. [2024-11-08 23:05:03,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-08 23:05:03,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,730 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 23:05:05,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5864 states to 3884 states and 5864 transitions. [2024-11-08 23:05:05,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3884 states and 5864 transitions. [2024-11-08 23:05:05,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-08 23:05:05,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 3892 states and 5873 transitions. [2024-11-08 23:05:06,632 INFO L276 IsEmpty]: Start isEmpty. Operand 3892 states and 5873 transitions. [2024-11-08 23:05:06,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-08 23:05:06,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,791 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:09,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 3917 states and 5908 transitions. [2024-11-08 23:05:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 5908 transitions. [2024-11-08 23:05:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-08 23:05:09,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:09,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:09,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:10,746 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:11,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5918 states to 3926 states and 5918 transitions. [2024-11-08 23:05:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 3926 states and 5918 transitions. [2024-11-08 23:05:11,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 23:05:11,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:12,566 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 3956 states and 5958 transitions. [2024-11-08 23:05:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 3956 states and 5958 transitions. [2024-11-08 23:05:14,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 23:05:14,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:14,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:14,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:15,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5965 states to 3961 states and 5965 transitions. [2024-11-08 23:05:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 5965 transitions. [2024-11-08 23:05:15,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 23:05:15,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:15,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:16,771 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:16,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 3967 states and 5971 transitions. [2024-11-08 23:05:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3967 states and 5971 transitions. [2024-11-08 23:05:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-08 23:05:16,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,988 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:19,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:19,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 3988 states and 6006 transitions. [2024-11-08 23:05:19,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3988 states and 6006 transitions. [2024-11-08 23:05:19,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-08 23:05:19,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:19,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:20,928 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:21,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6022 states to 3998 states and 6022 transitions. [2024-11-08 23:05:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 3998 states and 6022 transitions. [2024-11-08 23:05:21,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 23:05:21,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,498 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:05:23,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6034 states to 4008 states and 6034 transitions. [2024-11-08 23:05:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 4008 states and 6034 transitions. [2024-11-08 23:05:23,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 23:05:23,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:24,261 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:05:25,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6049 states to 4019 states and 6049 transitions. [2024-11-08 23:05:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 4019 states and 6049 transitions. [2024-11-08 23:05:25,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 23:05:25,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:25,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,983 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:26,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 4040 states and 6072 transitions. [2024-11-08 23:05:26,482 INFO L276 IsEmpty]: Start isEmpty. Operand 4040 states and 6072 transitions. [2024-11-08 23:05:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-08 23:05:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,540 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:27,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 4047 states and 6080 transitions. [2024-11-08 23:05:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4047 states and 6080 transitions. [2024-11-08 23:05:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-08 23:05:27,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:29,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4056 states and 6095 transitions. [2024-11-08 23:05:29,358 INFO L276 IsEmpty]: Start isEmpty. Operand 4056 states and 6095 transitions. [2024-11-08 23:05:29,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-08 23:05:29,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:29,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4062 states and 6102 transitions. [2024-11-08 23:05:31,222 INFO L276 IsEmpty]: Start isEmpty. Operand 4062 states and 6102 transitions. [2024-11-08 23:05:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-08 23:05:31,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:32,245 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:05:32,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:32,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6113 states to 4072 states and 6113 transitions. [2024-11-08 23:05:32,756 INFO L276 IsEmpty]: Start isEmpty. Operand 4072 states and 6113 transitions. [2024-11-08 23:05:32,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 23:05:32,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:32,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:33,710 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:34,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 4100 states and 6146 transitions. [2024-11-08 23:05:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 4100 states and 6146 transitions. [2024-11-08 23:05:34,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1723 [2024-11-08 23:05:34,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:34,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:34,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:05:35,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6150 states to 4105 states and 6150 transitions. [2024-11-08 23:05:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 4105 states and 6150 transitions. [2024-11-08 23:05:35,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1723 [2024-11-08 23:05:35,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:35,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:36,189 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:36,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:36,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 4126 states and 6174 transitions. [2024-11-08 23:05:36,655 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 6174 transitions. [2024-11-08 23:05:36,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1724 [2024-11-08 23:05:36,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:36,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,578 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:37,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6175 states to 4127 states and 6175 transitions. [2024-11-08 23:05:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 6175 transitions. [2024-11-08 23:05:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1725 [2024-11-08 23:05:37,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:37,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:38,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:38,772 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:40,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 4137 states and 6188 transitions. [2024-11-08 23:05:40,043 INFO L276 IsEmpty]: Start isEmpty. Operand 4137 states and 6188 transitions. [2024-11-08 23:05:40,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1727 [2024-11-08 23:05:40,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:40,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:41,314 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:05:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:41,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 4141 states and 6191 transitions. [2024-11-08 23:05:41,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4141 states and 6191 transitions. [2024-11-08 23:05:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1730 [2024-11-08 23:05:41,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:05:45,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:45,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 4159 states and 6220 transitions. [2024-11-08 23:05:45,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 6220 transitions. [2024-11-08 23:05:45,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1730 [2024-11-08 23:05:45,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:45,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:46,125 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:05:46,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6228 states to 4162 states and 6228 transitions. [2024-11-08 23:05:46,938 INFO L276 IsEmpty]: Start isEmpty. Operand 4162 states and 6228 transitions. [2024-11-08 23:05:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1731 [2024-11-08 23:05:46,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:49,617 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:05:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6276 states to 4184 states and 6276 transitions. [2024-11-08 23:05:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 4184 states and 6276 transitions. [2024-11-08 23:05:54,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1731 [2024-11-08 23:05:54,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:54,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:06:00,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6319 states to 4205 states and 6319 transitions. [2024-11-08 23:06:00,681 INFO L276 IsEmpty]: Start isEmpty. Operand 4205 states and 6319 transitions. [2024-11-08 23:06:00,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-08 23:06:00,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:00,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:03,063 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:06:03,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:03,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6329 states to 4214 states and 6329 transitions. [2024-11-08 23:06:03,693 INFO L276 IsEmpty]: Start isEmpty. Operand 4214 states and 6329 transitions. [2024-11-08 23:06:03,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-08 23:06:03,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:06:08,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:08,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 4225 states and 6349 transitions. [2024-11-08 23:06:08,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 6349 transitions. [2024-11-08 23:06:08,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-08 23:06:08,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:08,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:09,275 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:06:10,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:10,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6361 states to 4236 states and 6361 transitions. [2024-11-08 23:06:10,371 INFO L276 IsEmpty]: Start isEmpty. Operand 4236 states and 6361 transitions. [2024-11-08 23:06:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-08 23:06:10,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 4249 states and 6377 transitions. [2024-11-08 23:06:12,503 INFO L276 IsEmpty]: Start isEmpty. Operand 4249 states and 6377 transitions. [2024-11-08 23:06:12,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1735 [2024-11-08 23:06:12,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:14,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:14,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6394 states to 4263 states and 6394 transitions. [2024-11-08 23:06:14,154 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 6394 transitions. [2024-11-08 23:06:14,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1736 [2024-11-08 23:06:14,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:14,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:06:16,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:16,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 4276 states and 6409 transitions. [2024-11-08 23:06:16,201 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 6409 transitions. [2024-11-08 23:06:16,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1736 [2024-11-08 23:06:16,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:16,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:16,969 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:06:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6411 states to 4277 states and 6411 transitions. [2024-11-08 23:06:17,708 INFO L276 IsEmpty]: Start isEmpty. Operand 4277 states and 6411 transitions. [2024-11-08 23:06:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1736 [2024-11-08 23:06:17,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:17,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:18,469 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:06:18,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 4281 states and 6414 transitions. [2024-11-08 23:06:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 6414 transitions. [2024-11-08 23:06:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-08 23:06:18,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:18,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:19,604 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:19,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:19,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 4294 states and 6428 transitions. [2024-11-08 23:06:19,796 INFO L276 IsEmpty]: Start isEmpty. Operand 4294 states and 6428 transitions. [2024-11-08 23:06:19,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1739 [2024-11-08 23:06:19,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:19,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:21,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6448 states to 4313 states and 6448 transitions. [2024-11-08 23:06:21,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4313 states and 6448 transitions. [2024-11-08 23:06:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1739 [2024-11-08 23:06:21,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:23,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6465 states to 4328 states and 6465 transitions. [2024-11-08 23:06:23,707 INFO L276 IsEmpty]: Start isEmpty. Operand 4328 states and 6465 transitions. [2024-11-08 23:06:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 23:06:23,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,709 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:06:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 4333 states and 6472 transitions. [2024-11-08 23:06:25,293 INFO L276 IsEmpty]: Start isEmpty. Operand 4333 states and 6472 transitions. [2024-11-08 23:06:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 23:06:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:06:26,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6474 states to 4336 states and 6474 transitions. [2024-11-08 23:06:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4336 states and 6474 transitions. [2024-11-08 23:06:26,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 23:06:26,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,012 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:36,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8178 states to 5966 states and 8178 transitions. [2024-11-08 23:06:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 5966 states and 8178 transitions. [2024-11-08 23:06:36,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-08 23:06:36,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:39,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8218 states to 5997 states and 8218 transitions. [2024-11-08 23:06:39,720 INFO L276 IsEmpty]: Start isEmpty. Operand 5997 states and 8218 transitions. [2024-11-08 23:06:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-08 23:06:39,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,145 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:42,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8239 states to 6016 states and 8239 transitions. [2024-11-08 23:06:42,285 INFO L276 IsEmpty]: Start isEmpty. Operand 6016 states and 8239 transitions. [2024-11-08 23:06:42,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-08 23:06:42,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:42,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:44,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8251 states to 6029 states and 8251 transitions. [2024-11-08 23:06:44,329 INFO L276 IsEmpty]: Start isEmpty. Operand 6029 states and 8251 transitions. [2024-11-08 23:06:44,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-08 23:06:44,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:44,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:45,581 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:49,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8314 states to 6080 states and 8314 transitions. [2024-11-08 23:06:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 6080 states and 8314 transitions. [2024-11-08 23:06:49,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-08 23:06:49,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:49,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:49,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:50,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8326 states to 6094 states and 8326 transitions. [2024-11-08 23:06:50,929 INFO L276 IsEmpty]: Start isEmpty. Operand 6094 states and 8326 transitions. [2024-11-08 23:06:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 23:06:50,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:51,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:51,833 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:52,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:52,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8361 states to 6126 states and 8361 transitions. [2024-11-08 23:06:52,538 INFO L276 IsEmpty]: Start isEmpty. Operand 6126 states and 8361 transitions. [2024-11-08 23:06:52,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-08 23:06:52,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:52,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:54,043 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:56,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8393 states to 6145 states and 8393 transitions. [2024-11-08 23:06:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 6145 states and 8393 transitions. [2024-11-08 23:06:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-08 23:06:56,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:57,757 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:59,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:59,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8406 states to 6155 states and 8406 transitions. [2024-11-08 23:06:59,876 INFO L276 IsEmpty]: Start isEmpty. Operand 6155 states and 8406 transitions. [2024-11-08 23:06:59,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-08 23:06:59,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:59,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,101 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:01,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8408 states to 6156 states and 8408 transitions. [2024-11-08 23:07:01,681 INFO L276 IsEmpty]: Start isEmpty. Operand 6156 states and 8408 transitions. [2024-11-08 23:07:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-08 23:07:01,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:04,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8422 states to 6168 states and 8422 transitions. [2024-11-08 23:07:04,048 INFO L276 IsEmpty]: Start isEmpty. Operand 6168 states and 8422 transitions. [2024-11-08 23:07:04,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-08 23:07:04,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,280 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:05,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:05,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8443 states to 6186 states and 8443 transitions. [2024-11-08 23:07:05,627 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 8443 transitions. [2024-11-08 23:07:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 23:07:05,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:05,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,655 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:08,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:08,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8461 states to 6196 states and 8461 transitions. [2024-11-08 23:07:08,568 INFO L276 IsEmpty]: Start isEmpty. Operand 6196 states and 8461 transitions. [2024-11-08 23:07:08,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 23:07:08,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:08,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:09,628 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8472 states to 6206 states and 8472 transitions. [2024-11-08 23:07:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 6206 states and 8472 transitions. [2024-11-08 23:07:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 23:07:11,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,662 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:13,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8481 states to 6214 states and 8481 transitions. [2024-11-08 23:07:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 6214 states and 8481 transitions. [2024-11-08 23:07:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 23:07:13,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:13,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:13,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:14,868 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:15,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:15,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8491 states to 6223 states and 8491 transitions. [2024-11-08 23:07:15,821 INFO L276 IsEmpty]: Start isEmpty. Operand 6223 states and 8491 transitions. [2024-11-08 23:07:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 23:07:15,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,932 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8491 states to 6224 states and 8491 transitions. [2024-11-08 23:07:17,560 INFO L276 IsEmpty]: Start isEmpty. Operand 6224 states and 8491 transitions. [2024-11-08 23:07:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 23:07:17,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:17,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,629 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8491 states to 6225 states and 8491 transitions. [2024-11-08 23:07:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 6225 states and 8491 transitions. [2024-11-08 23:07:19,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 23:07:19,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:20,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:20,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8551 states to 6281 states and 8551 transitions. [2024-11-08 23:07:20,993 INFO L276 IsEmpty]: Start isEmpty. Operand 6281 states and 8551 transitions. [2024-11-08 23:07:21,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1756 [2024-11-08 23:07:21,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:21,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:21,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:26,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8575 states to 6298 states and 8575 transitions. [2024-11-08 23:07:26,222 INFO L276 IsEmpty]: Start isEmpty. Operand 6298 states and 8575 transitions. [2024-11-08 23:07:26,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1756 [2024-11-08 23:07:26,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:28,156 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8575 states to 6299 states and 8575 transitions. [2024-11-08 23:07:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 6299 states and 8575 transitions. [2024-11-08 23:07:28,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-08 23:07:28,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:28,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,240 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:32,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8595 states to 6314 states and 8595 transitions. [2024-11-08 23:07:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 6314 states and 8595 transitions. [2024-11-08 23:07:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-08 23:07:32,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:33,772 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:34,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:34,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8597 states to 6317 states and 8597 transitions. [2024-11-08 23:07:34,381 INFO L276 IsEmpty]: Start isEmpty. Operand 6317 states and 8597 transitions. [2024-11-08 23:07:34,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-08 23:07:34,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:34,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:35,469 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8618 states to 6335 states and 8618 transitions. [2024-11-08 23:07:35,807 INFO L276 IsEmpty]: Start isEmpty. Operand 6335 states and 8618 transitions. [2024-11-08 23:07:35,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-08 23:07:35,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,998 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:07:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:38,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8638 states to 6352 states and 8638 transitions. [2024-11-08 23:07:38,068 INFO L276 IsEmpty]: Start isEmpty. Operand 6352 states and 8638 transitions. [2024-11-08 23:07:38,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-08 23:07:38,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:38,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:39,227 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:07:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:44,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8683 states to 6390 states and 8683 transitions. [2024-11-08 23:07:44,238 INFO L276 IsEmpty]: Start isEmpty. Operand 6390 states and 8683 transitions. [2024-11-08 23:07:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-08 23:07:44,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:44,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:45,348 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:07:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:45,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8690 states to 6398 states and 8690 transitions. [2024-11-08 23:07:45,750 INFO L276 IsEmpty]: Start isEmpty. Operand 6398 states and 8690 transitions. [2024-11-08 23:07:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-08 23:07:45,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:45,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:46,924 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:07:48,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8704 states to 6410 states and 8704 transitions. [2024-11-08 23:07:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 6410 states and 8704 transitions. [2024-11-08 23:07:48,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-08 23:07:48,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:48,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:49,662 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:07:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:50,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8714 states to 6419 states and 8714 transitions. [2024-11-08 23:07:50,827 INFO L276 IsEmpty]: Start isEmpty. Operand 6419 states and 8714 transitions. [2024-11-08 23:07:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-08 23:07:50,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:51,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:07:53,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8722 states to 6427 states and 8722 transitions. [2024-11-08 23:07:53,026 INFO L276 IsEmpty]: Start isEmpty. Operand 6427 states and 8722 transitions. [2024-11-08 23:07:53,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-08 23:07:53,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:53,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8724 states to 6429 states and 8724 transitions. [2024-11-08 23:07:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 6429 states and 8724 transitions. [2024-11-08 23:07:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-08 23:07:54,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:07:56,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8727 states to 6431 states and 8727 transitions. [2024-11-08 23:07:56,637 INFO L276 IsEmpty]: Start isEmpty. Operand 6431 states and 8727 transitions. [2024-11-08 23:07:56,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-08 23:07:56,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,056 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:58,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8735 states to 6437 states and 8735 transitions. [2024-11-08 23:07:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 6437 states and 8735 transitions. [2024-11-08 23:07:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-08 23:07:58,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,519 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.