./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label08.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_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/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_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label08.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/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_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/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 d4dfcc0f37003d1b61772a6a2bfdc6cce37c81861056f01214d4055a8b56dd78 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:18:58,442 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:18:58,523 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:18:58,528 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:18:58,528 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:18:58,569 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:18:58,570 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:18:58,571 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:18:58,572 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:18:58,573 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:18:58,574 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:18:58,574 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:18:58,574 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:18:58,575 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:18:58,576 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:18:58,576 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:18:58,577 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:18:58,577 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:18:58,580 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:18:58,580 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:18:58,580 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:18:58,581 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:18:58,581 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:18:58,582 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:18:58,582 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:18:58,582 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:18:58,583 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:18:58,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:18:58,587 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:18:58,588 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:18:58,588 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:18:58,588 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:18:58,588 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:18:58,589 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_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4dfcc0f37003d1b61772a6a2bfdc6cce37c81861056f01214d4055a8b56dd78 [2024-11-08 22:18:58,931 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:18:58,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:18:58,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:18:58,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:18:58,968 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:18:58,970 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label08.c Unable to find full path for "g++" [2024-11-08 22:19:01,617 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:19:02,370 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:19:02,371 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/sv-benchmarks/c/eca-rers2012/Problem04_label08.c [2024-11-08 22:19:02,408 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk/data/87d698aaf/2adc7df88769479a963d6a53792e0026/FLAG129ef8c22 [2024-11-08 22:19:02,441 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk/data/87d698aaf/2adc7df88769479a963d6a53792e0026 [2024-11-08 22:19:02,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:19:02,449 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:19:02,453 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:02,453 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:19:02,461 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:19:02,462 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:02" (1/1) ... [2024-11-08 22:19:02,464 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3267debf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:02, skipping insertion in model container [2024-11-08 22:19:02,465 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:19:02" (1/1) ... [2024-11-08 22:19:02,631 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:19:04,497 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_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/sv-benchmarks/c/eca-rers2012/Problem04_label08.c[183324,183337] [2024-11-08 22:19:04,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:04,539 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:19:05,458 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_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/sv-benchmarks/c/eca-rers2012/Problem04_label08.c[183324,183337] [2024-11-08 22:19:05,466 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:19:05,512 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:19:05,512 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05 WrapperNode [2024-11-08 22:19:05,513 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:19:05,514 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:05,515 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:19:05,515 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:19:05,526 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:05,616 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:05,879 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 22:19:05,880 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:19:05,881 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:19:05,882 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:19:05,882 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:19:05,895 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:05,895 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:05,917 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:05,917 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:06,130 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:06,197 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:06,225 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:06,240 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:06,274 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:19:06,276 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:19:06,276 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:19:06,276 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:19:06,278 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:19:05" (1/1) ... [2024-11-08 22:19:06,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:19:06,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:19:06,323 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:19:06,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f78bcac2-0926-4ef4-84b1-f866b4cd87bd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:19:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:19:06,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:19:06,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:19:06,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:19:06,524 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:19:06,527 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:19:13,064 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 22:19:13,066 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:19:13,510 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:19:13,510 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:19:13,510 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:13 BoogieIcfgContainer [2024-11-08 22:19:13,511 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:19:13,511 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:19:13,512 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:19:13,522 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:19:13,522 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:19:13" (1/1) ... [2024-11-08 22:19:13,531 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:19:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 22:19:13,611 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 22:19:13,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 22:19:13,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:22,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1516 states and 2592 transitions. [2024-11-08 22:19:22,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2592 transitions. [2024-11-08 22:19:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-08 22:19:22,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:25,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1519 states and 2597 transitions. [2024-11-08 22:19:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2597 transitions. [2024-11-08 22:19:25,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-08 22:19:25,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:25,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:27,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:27,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1523 states and 2603 transitions. [2024-11-08 22:19:27,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2603 transitions. [2024-11-08 22:19:27,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-08 22:19:27,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:27,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1525 states and 2605 transitions. [2024-11-08 22:19:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2605 transitions. [2024-11-08 22:19:28,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-08 22:19:28,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:29,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1533 states and 2617 transitions. [2024-11-08 22:19:29,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2617 transitions. [2024-11-08 22:19:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-08 22:19:29,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:31,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1544 states and 2633 transitions. [2024-11-08 22:19:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2633 transitions. [2024-11-08 22:19:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 22:19:31,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:33,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:33,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1556 states and 2651 transitions. [2024-11-08 22:19:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2651 transitions. [2024-11-08 22:19:33,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 22:19:33,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:33,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:34,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1557 states and 2652 transitions. [2024-11-08 22:19:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2652 transitions. [2024-11-08 22:19:35,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-08 22:19:35,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:36,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1561 states and 2657 transitions. [2024-11-08 22:19:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2657 transitions. [2024-11-08 22:19:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-08 22:19:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:36,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1569 states and 2667 transitions. [2024-11-08 22:19:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2667 transitions. [2024-11-08 22:19:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-08 22:19:37,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:37,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:37,711 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:38,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:38,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1583 states and 2684 transitions. [2024-11-08 22:19:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2684 transitions. [2024-11-08 22:19:38,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-08 22:19:38,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:38,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,869 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:19:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1588 states and 2693 transitions. [2024-11-08 22:19:39,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2693 transitions. [2024-11-08 22:19:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 22:19:39,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:46,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:46,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2363 states and 3477 transitions. [2024-11-08 22:19:46,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3477 transitions. [2024-11-08 22:19:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 22:19:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,523 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2371 states and 3488 transitions. [2024-11-08 22:19:48,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3488 transitions. [2024-11-08 22:19:48,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 22:19:48,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:48,741 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2380 states and 3497 transitions. [2024-11-08 22:19:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 3497 transitions. [2024-11-08 22:19:49,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 22:19:49,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:49,880 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:50,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2381 states and 3498 transitions. [2024-11-08 22:19:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 3498 transitions. [2024-11-08 22:19:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 22:19:50,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,911 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2385 states and 3502 transitions. [2024-11-08 22:19:51,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 3502 transitions. [2024-11-08 22:19:51,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 22:19:51,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:51,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:52,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2390 states and 3508 transitions. [2024-11-08 22:19:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 3508 transitions. [2024-11-08 22:19:52,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 22:19:52,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:52,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2395 states and 3513 transitions. [2024-11-08 22:19:53,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 3513 transitions. [2024-11-08 22:19:53,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 22:19:53,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:53,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:53,820 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:53,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2399 states and 3517 transitions. [2024-11-08 22:19:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 3517 transitions. [2024-11-08 22:19:54,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 22:19:54,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:54,535 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:54,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:54,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2405 states and 3524 transitions. [2024-11-08 22:19:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 3524 transitions. [2024-11-08 22:19:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 22:19:54,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:54,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:54,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:55,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:19:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2408 states and 3527 transitions. [2024-11-08 22:19:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3527 transitions. [2024-11-08 22:19:55,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-08 22:19:55,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:56,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:57,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2416 states and 3537 transitions. [2024-11-08 22:19:57,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 3537 transitions. [2024-11-08 22:19:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:19:57,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,456 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:19:57,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2432 states and 3555 transitions. [2024-11-08 22:19:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3555 transitions. [2024-11-08 22:19:57,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 22:19:57,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:57,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:58,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:59,960 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:03,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:03,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 2468 states and 3604 transitions. [2024-11-08 22:20:03,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 3604 transitions. [2024-11-08 22:20:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 22:20:03,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:03,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:04,757 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:05,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:05,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 2481 states and 3620 transitions. [2024-11-08 22:20:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3620 transitions. [2024-11-08 22:20:05,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 22:20:05,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:05,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:07,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 2482 states and 3620 transitions. [2024-11-08 22:20:07,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3620 transitions. [2024-11-08 22:20:07,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2024-11-08 22:20:07,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,437 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:09,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2513 states and 3656 transitions. [2024-11-08 22:20:09,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3656 transitions. [2024-11-08 22:20:09,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 22:20:09,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:20:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 2540 states and 3686 transitions. [2024-11-08 22:20:11,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3686 transitions. [2024-11-08 22:20:11,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:20:11,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,695 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:12,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2566 states and 3715 transitions. [2024-11-08 22:20:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3715 transitions. [2024-11-08 22:20:12,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-08 22:20:12,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,877 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:13,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 2595 states and 3750 transitions. [2024-11-08 22:20:13,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3750 transitions. [2024-11-08 22:20:13,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-08 22:20:13,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,060 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:14,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 2598 states and 3753 transitions. [2024-11-08 22:20:14,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 3753 transitions. [2024-11-08 22:20:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 22:20:14,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,265 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 2611 states and 3774 transitions. [2024-11-08 22:20:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 3774 transitions. [2024-11-08 22:20:17,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 22:20:17,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,873 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 2627 states and 3793 transitions. [2024-11-08 22:20:18,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3793 transitions. [2024-11-08 22:20:18,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-08 22:20:18,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:19,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,526 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 22:20:20,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 2676 states and 3845 transitions. [2024-11-08 22:20:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3845 transitions. [2024-11-08 22:20:20,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 22:20:20,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,500 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:20:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 2704 states and 3874 transitions. [2024-11-08 22:20:20,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3874 transitions. [2024-11-08 22:20:20,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-08 22:20:20,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,381 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:20:22,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 2715 states and 3889 transitions. [2024-11-08 22:20:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 3889 transitions. [2024-11-08 22:20:22,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-08 22:20:22,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,938 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:20:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2718 states and 3891 transitions. [2024-11-08 22:20:23,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3891 transitions. [2024-11-08 22:20:23,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-08 22:20:23,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:24,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 2721 states and 3893 transitions. [2024-11-08 22:20:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3893 transitions. [2024-11-08 22:20:24,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-08 22:20:24,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,847 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:20:25,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2731 states and 3904 transitions. [2024-11-08 22:20:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3904 transitions. [2024-11-08 22:20:25,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-08 22:20:25,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,888 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:20:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:26,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2734 states and 3907 transitions. [2024-11-08 22:20:26,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3907 transitions. [2024-11-08 22:20:26,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 22:20:26,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:26,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:26,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:20:27,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2780 states and 3957 transitions. [2024-11-08 22:20:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3957 transitions. [2024-11-08 22:20:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-08 22:20:27,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:28,532 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 22:20:29,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 2844 states and 4026 transitions. [2024-11-08 22:20:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 4026 transitions. [2024-11-08 22:20:29,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:20:29,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:20:30,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2866 states and 4048 transitions. [2024-11-08 22:20:30,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 4048 transitions. [2024-11-08 22:20:30,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:20:30,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,557 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:20:32,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:32,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2872 states and 4056 transitions. [2024-11-08 22:20:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4056 transitions. [2024-11-08 22:20:32,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:20:32,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:32,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,267 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:20:33,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:33,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 2879 states and 4062 transitions. [2024-11-08 22:20:33,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 4062 transitions. [2024-11-08 22:20:33,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:20:33,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:33,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:20:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 2881 states and 4063 transitions. [2024-11-08 22:20:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 4063 transitions. [2024-11-08 22:20:34,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:20:34,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:34,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:34,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:20:35,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 2886 states and 4067 transitions. [2024-11-08 22:20:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 4067 transitions. [2024-11-08 22:20:35,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-08 22:20:35,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2942 states and 4130 transitions. [2024-11-08 22:20:38,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4130 transitions. [2024-11-08 22:20:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-08 22:20:38,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,755 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2945 states and 4132 transitions. [2024-11-08 22:20:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 4132 transitions. [2024-11-08 22:20:39,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-08 22:20:39,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,632 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 22:20:40,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 3006 states and 4197 transitions. [2024-11-08 22:20:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 4197 transitions. [2024-11-08 22:20:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-08 22:20:40,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,119 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:20:42,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 3050 states and 4245 transitions. [2024-11-08 22:20:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4245 transitions. [2024-11-08 22:20:42,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2024-11-08 22:20:42,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,908 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 3060 states and 4256 transitions. [2024-11-08 22:20:43,104 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4256 transitions. [2024-11-08 22:20:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-08 22:20:43,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,526 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:20:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 3072 states and 4268 transitions. [2024-11-08 22:20:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 4268 transitions. [2024-11-08 22:20:44,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-08 22:20:44,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:45,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 3079 states and 4275 transitions. [2024-11-08 22:20:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 4275 transitions. [2024-11-08 22:20:45,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-08 22:20:45,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:46,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 3086 states and 4282 transitions. [2024-11-08 22:20:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 4282 transitions. [2024-11-08 22:20:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2024-11-08 22:20:46,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:47,033 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:47,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 3140 states and 4339 transitions. [2024-11-08 22:20:47,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3140 states and 4339 transitions. [2024-11-08 22:20:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2024-11-08 22:20:47,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:47,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:48,018 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:48,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 3178 states and 4382 transitions. [2024-11-08 22:20:48,780 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 4382 transitions. [2024-11-08 22:20:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 22:20:48,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:48,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,437 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 3266 states and 4475 transitions. [2024-11-08 22:20:52,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 4475 transitions. [2024-11-08 22:20:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-08 22:20:52,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:52,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:53,064 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:20:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 3296 states and 4505 transitions. [2024-11-08 22:20:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 4505 transitions. [2024-11-08 22:20:53,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-08 22:20:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:56,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:56,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 3403 states and 4617 transitions. [2024-11-08 22:20:56,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3403 states and 4617 transitions. [2024-11-08 22:20:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-08 22:20:56,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:57,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 3414 states and 4631 transitions. [2024-11-08 22:20:57,967 INFO L276 IsEmpty]: Start isEmpty. Operand 3414 states and 4631 transitions. [2024-11-08 22:20:57,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-08 22:20:57,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:20:58,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 3418 states and 4635 transitions. [2024-11-08 22:20:58,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3418 states and 4635 transitions. [2024-11-08 22:20:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 22:20:58,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,420 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:01,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 3509 states and 4736 transitions. [2024-11-08 22:21:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 3509 states and 4736 transitions. [2024-11-08 22:21:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 22:21:01,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:01,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,943 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:03,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 3512 states and 4738 transitions. [2024-11-08 22:21:03,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3512 states and 4738 transitions. [2024-11-08 22:21:03,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 22:21:03,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:03,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:03,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:21:05,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:05,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 3555 states and 4784 transitions. [2024-11-08 22:21:05,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3555 states and 4784 transitions. [2024-11-08 22:21:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:21:05,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:05,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:05,693 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:21:07,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:07,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 3598 states and 4830 transitions. [2024-11-08 22:21:07,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 4830 transitions. [2024-11-08 22:21:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:21:07,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:07,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:07,573 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:21:08,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4901 states to 3666 states and 4901 transitions. [2024-11-08 22:21:08,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 4901 transitions. [2024-11-08 22:21:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 22:21:08,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:21:10,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 3726 states and 4963 transitions. [2024-11-08 22:21:10,837 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 4963 transitions. [2024-11-08 22:21:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 22:21:10,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,387 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:21:12,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:12,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 3754 states and 4992 transitions. [2024-11-08 22:21:12,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 4992 transitions. [2024-11-08 22:21:12,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-08 22:21:12,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:12,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:12,544 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:21:12,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:12,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 3771 states and 5009 transitions. [2024-11-08 22:21:12,966 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5009 transitions. [2024-11-08 22:21:12,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-08 22:21:12,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,525 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:13,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:13,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 3782 states and 5020 transitions. [2024-11-08 22:21:13,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5020 transitions. [2024-11-08 22:21:13,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-08 22:21:13,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:13,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:14,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:14,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 3785 states and 5023 transitions. [2024-11-08 22:21:14,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5023 transitions. [2024-11-08 22:21:14,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-08 22:21:14,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:14,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:14,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:15,396 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:21:15,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 3811 states and 5048 transitions. [2024-11-08 22:21:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 5048 transitions. [2024-11-08 22:21:15,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2024-11-08 22:21:15,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,860 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:21:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5087 states to 3848 states and 5087 transitions. [2024-11-08 22:21:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3848 states and 5087 transitions. [2024-11-08 22:21:18,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-08 22:21:18,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:18,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:21:21,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3961 states and 5205 transitions. [2024-11-08 22:21:21,257 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 5205 transitions. [2024-11-08 22:21:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 22:21:21,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,759 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:22,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3984 states and 5230 transitions. [2024-11-08 22:21:22,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 5230 transitions. [2024-11-08 22:21:22,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-08 22:21:22,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:22,861 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:21:24,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 4040 states and 5291 transitions. [2024-11-08 22:21:24,039 INFO L276 IsEmpty]: Start isEmpty. Operand 4040 states and 5291 transitions. [2024-11-08 22:21:24,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-08 22:21:24,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,621 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:26,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5380 states to 4126 states and 5380 transitions. [2024-11-08 22:21:26,336 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 5380 transitions. [2024-11-08 22:21:26,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-08 22:21:26,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:26,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:26,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:21:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 4129 states and 5384 transitions. [2024-11-08 22:21:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4129 states and 5384 transitions. [2024-11-08 22:21:27,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-08 22:21:27,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:27,806 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5385 states to 4130 states and 5385 transitions. [2024-11-08 22:21:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 5385 transitions. [2024-11-08 22:21:27,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 22:21:27,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:28,414 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:21:28,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5391 states to 4136 states and 5391 transitions. [2024-11-08 22:21:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 4136 states and 5391 transitions. [2024-11-08 22:21:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 22:21:28,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:21:30,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5394 states to 4139 states and 5394 transitions. [2024-11-08 22:21:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 4139 states and 5394 transitions. [2024-11-08 22:21:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 22:21:30,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,778 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:21:31,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 4164 states and 5421 transitions. [2024-11-08 22:21:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4164 states and 5421 transitions. [2024-11-08 22:21:31,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:21:31,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,966 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:32,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5451 states to 4192 states and 5451 transitions. [2024-11-08 22:21:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4192 states and 5451 transitions. [2024-11-08 22:21:32,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-08 22:21:32,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,323 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:38,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 4351 states and 5621 transitions. [2024-11-08 22:21:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 4351 states and 5621 transitions. [2024-11-08 22:21:38,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:21:38,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:38,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:21:41,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 4453 states and 5728 transitions. [2024-11-08 22:21:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 5728 transitions. [2024-11-08 22:21:41,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:21:41,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,967 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:21:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5807 states to 4529 states and 5807 transitions. [2024-11-08 22:21:44,415 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 5807 transitions. [2024-11-08 22:21:44,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:21:44,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,084 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:51,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 4670 states and 5953 transitions. [2024-11-08 22:21:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 5953 transitions. [2024-11-08 22:21:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 22:21:51,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,090 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:21:53,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 4696 states and 5981 transitions. [2024-11-08 22:21:53,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 5981 transitions. [2024-11-08 22:21:53,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 937 [2024-11-08 22:21:53,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:56,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:56,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6029 states to 4737 states and 6029 transitions. [2024-11-08 22:21:56,752 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 6029 transitions. [2024-11-08 22:21:56,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:21:56,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:56,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:57,167 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:59,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6058 states to 4761 states and 6058 transitions. [2024-11-08 22:21:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 4761 states and 6058 transitions. [2024-11-08 22:21:59,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:21:59,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:02,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6088 states to 4787 states and 6088 transitions. [2024-11-08 22:22:02,091 INFO L276 IsEmpty]: Start isEmpty. Operand 4787 states and 6088 transitions. [2024-11-08 22:22:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 22:22:02,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:02,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:03,051 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:22:05,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:05,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 4871 states and 6180 transitions. [2024-11-08 22:22:05,990 INFO L276 IsEmpty]: Start isEmpty. Operand 4871 states and 6180 transitions. [2024-11-08 22:22:05,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 22:22:05,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:06,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 229 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:22:10,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4996 states and 6312 transitions. [2024-11-08 22:22:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 4996 states and 6312 transitions. [2024-11-08 22:22:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 22:22:10,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:11,983 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:22:17,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6453 states to 5135 states and 6453 transitions. [2024-11-08 22:22:17,029 INFO L276 IsEmpty]: Start isEmpty. Operand 5135 states and 6453 transitions. [2024-11-08 22:22:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:22:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:18,235 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:22:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6500 states to 5181 states and 6500 transitions. [2024-11-08 22:22:20,147 INFO L276 IsEmpty]: Start isEmpty. Operand 5181 states and 6500 transitions. [2024-11-08 22:22:20,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:22:20,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,616 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:22:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 5212 states and 6532 transitions. [2024-11-08 22:22:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 5212 states and 6532 transitions. [2024-11-08 22:22:22,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:22:22,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:22:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 5240 states and 6561 transitions. [2024-11-08 22:22:23,240 INFO L276 IsEmpty]: Start isEmpty. Operand 5240 states and 6561 transitions. [2024-11-08 22:22:23,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 22:22:23,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,618 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:22:24,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6580 states to 5259 states and 6580 transitions. [2024-11-08 22:22:24,490 INFO L276 IsEmpty]: Start isEmpty. Operand 5259 states and 6580 transitions. [2024-11-08 22:22:24,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 22:22:24,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:22:25,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6590 states to 5270 states and 6590 transitions. [2024-11-08 22:22:25,661 INFO L276 IsEmpty]: Start isEmpty. Operand 5270 states and 6590 transitions. [2024-11-08 22:22:25,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:22:25,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,285 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:22:26,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6592 states to 5273 states and 6592 transitions. [2024-11-08 22:22:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 5273 states and 6592 transitions. [2024-11-08 22:22:26,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:22:26,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,491 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:22:27,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6595 states to 5276 states and 6595 transitions. [2024-11-08 22:22:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 5276 states and 6595 transitions. [2024-11-08 22:22:27,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 22:22:27,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,841 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:22:31,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6665 states to 5340 states and 6665 transitions. [2024-11-08 22:22:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 5340 states and 6665 transitions. [2024-11-08 22:22:31,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 22:22:31,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:22:32,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6688 states to 5362 states and 6688 transitions. [2024-11-08 22:22:32,405 INFO L276 IsEmpty]: Start isEmpty. Operand 5362 states and 6688 transitions. [2024-11-08 22:22:32,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 22:22:32,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:33,116 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:22:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6694 states to 5369 states and 6694 transitions. [2024-11-08 22:22:33,865 INFO L276 IsEmpty]: Start isEmpty. Operand 5369 states and 6694 transitions. [2024-11-08 22:22:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 22:22:33,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:22:36,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6764 states to 5436 states and 6764 transitions. [2024-11-08 22:22:36,555 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 6764 transitions. [2024-11-08 22:22:36,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-08 22:22:36,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,379 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:22:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6883 states to 5548 states and 6883 transitions. [2024-11-08 22:22:41,540 INFO L276 IsEmpty]: Start isEmpty. Operand 5548 states and 6883 transitions. [2024-11-08 22:22:41,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-08 22:22:41,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,282 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:22:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6913 states to 5574 states and 6913 transitions. [2024-11-08 22:22:43,659 INFO L276 IsEmpty]: Start isEmpty. Operand 5574 states and 6913 transitions. [2024-11-08 22:22:43,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-08 22:22:43,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:44,073 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:22:45,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6937 states to 5596 states and 6937 transitions. [2024-11-08 22:22:45,710 INFO L276 IsEmpty]: Start isEmpty. Operand 5596 states and 6937 transitions. [2024-11-08 22:22:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-08 22:22:45,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:22:47,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6967 states to 5624 states and 6967 transitions. [2024-11-08 22:22:47,215 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 6967 transitions. [2024-11-08 22:22:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 22:22:47,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,761 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:22:49,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7024 states to 5674 states and 7024 transitions. [2024-11-08 22:22:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 5674 states and 7024 transitions. [2024-11-08 22:22:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 22:22:49,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,529 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:22:52,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7052 states to 5698 states and 7052 transitions. [2024-11-08 22:22:52,235 INFO L276 IsEmpty]: Start isEmpty. Operand 5698 states and 7052 transitions. [2024-11-08 22:22:52,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 22:22:52,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,744 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:22:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7071 states to 5717 states and 7071 transitions. [2024-11-08 22:22:53,623 INFO L276 IsEmpty]: Start isEmpty. Operand 5717 states and 7071 transitions. [2024-11-08 22:22:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:22:53,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,254 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:22:54,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7076 states to 5723 states and 7076 transitions. [2024-11-08 22:22:54,855 INFO L276 IsEmpty]: Start isEmpty. Operand 5723 states and 7076 transitions. [2024-11-08 22:22:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:22:54,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,518 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:22:56,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7078 states to 5726 states and 7078 transitions. [2024-11-08 22:22:56,050 INFO L276 IsEmpty]: Start isEmpty. Operand 5726 states and 7078 transitions. [2024-11-08 22:22:56,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 22:22:56,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,615 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:22:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7082 states to 5730 states and 7082 transitions. [2024-11-08 22:22:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 5730 states and 7082 transitions. [2024-11-08 22:22:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 22:22:57,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,493 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:22:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7087 states to 5735 states and 7087 transitions. [2024-11-08 22:22:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand 5735 states and 7087 transitions. [2024-11-08 22:22:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 22:22:57,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:22:58,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 5770 states and 7124 transitions. [2024-11-08 22:22:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 5770 states and 7124 transitions. [2024-11-08 22:22:58,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-08 22:22:58,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,492 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:23:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7140 states to 5785 states and 7140 transitions. [2024-11-08 22:23:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 5785 states and 7140 transitions. [2024-11-08 22:23:00,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:23:00,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,460 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:23:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7220 states to 5859 states and 7220 transitions. [2024-11-08 22:23:04,442 INFO L276 IsEmpty]: Start isEmpty. Operand 5859 states and 7220 transitions. [2024-11-08 22:23:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:23:04,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,242 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:23:05,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7223 states to 5862 states and 7223 transitions. [2024-11-08 22:23:05,645 INFO L276 IsEmpty]: Start isEmpty. Operand 5862 states and 7223 transitions. [2024-11-08 22:23:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:23:05,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,333 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:13,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7342 states to 5964 states and 7342 transitions. [2024-11-08 22:23:13,716 INFO L276 IsEmpty]: Start isEmpty. Operand 5964 states and 7342 transitions. [2024-11-08 22:23:13,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-08 22:23:13,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,916 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7343 states to 5965 states and 7343 transitions. [2024-11-08 22:23:15,772 INFO L276 IsEmpty]: Start isEmpty. Operand 5965 states and 7343 transitions. [2024-11-08 22:23:15,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-08 22:23:15,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,808 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7441 states to 6056 states and 7441 transitions. [2024-11-08 22:23:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 6056 states and 7441 transitions. [2024-11-08 22:23:21,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-08 22:23:21,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,400 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:23:23,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7455 states to 6069 states and 7455 transitions. [2024-11-08 22:23:23,756 INFO L276 IsEmpty]: Start isEmpty. Operand 6069 states and 7455 transitions. [2024-11-08 22:23:23,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-08 22:23:23,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:23:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7536 states to 6147 states and 7536 transitions. [2024-11-08 22:23:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 6147 states and 7536 transitions. [2024-11-08 22:23:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:23:26,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,227 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:23:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7580 states to 6186 states and 7580 transitions. [2024-11-08 22:23:31,665 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 7580 transitions. [2024-11-08 22:23:31,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:23:31,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,353 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7627 states to 6229 states and 7627 transitions. [2024-11-08 22:23:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 6229 states and 7627 transitions. [2024-11-08 22:23:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 22:23:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,486 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 6230 states and 7628 transitions. [2024-11-08 22:23:36,079 INFO L276 IsEmpty]: Start isEmpty. Operand 6230 states and 7628 transitions. [2024-11-08 22:23:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-08 22:23:36,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,130 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:23:40,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:40,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7715 states to 6311 states and 7715 transitions. [2024-11-08 22:23:40,470 INFO L276 IsEmpty]: Start isEmpty. Operand 6311 states and 7715 transitions. [2024-11-08 22:23:40,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-08 22:23:40,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:40,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:23:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:43,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7844 states to 6436 states and 7844 transitions. [2024-11-08 22:23:43,926 INFO L276 IsEmpty]: Start isEmpty. Operand 6436 states and 7844 transitions. [2024-11-08 22:23:43,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-08 22:23:43,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:43,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,746 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:48,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:48,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7932 states to 6517 states and 7932 transitions. [2024-11-08 22:23:48,543 INFO L276 IsEmpty]: Start isEmpty. Operand 6517 states and 7932 transitions. [2024-11-08 22:23:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-08 22:23:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:48,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:59,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8051 states to 6629 states and 8051 transitions. [2024-11-08 22:23:59,232 INFO L276 IsEmpty]: Start isEmpty. Operand 6629 states and 8051 transitions. [2024-11-08 22:23:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-08 22:23:59,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,010 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:04,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8083 states to 6655 states and 8083 transitions. [2024-11-08 22:24:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 6655 states and 8083 transitions. [2024-11-08 22:24:04,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-08 22:24:04,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:04,813 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:08,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8113 states to 6679 states and 8113 transitions. [2024-11-08 22:24:08,643 INFO L276 IsEmpty]: Start isEmpty. Operand 6679 states and 8113 transitions. [2024-11-08 22:24:08,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-08 22:24:08,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:11,578 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8231 states to 6790 states and 8231 transitions. [2024-11-08 22:24:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 6790 states and 8231 transitions. [2024-11-08 22:24:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:24:30,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,085 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8302 states to 6855 states and 8302 transitions. [2024-11-08 22:24:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 6855 states and 8302 transitions. [2024-11-08 22:24:36,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:24:36,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,237 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:39,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8343 states to 6894 states and 8343 transitions. [2024-11-08 22:24:39,188 INFO L276 IsEmpty]: Start isEmpty. Operand 6894 states and 8343 transitions. [2024-11-08 22:24:39,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:24:39,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,858 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:44,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8361 states to 6907 states and 8361 transitions. [2024-11-08 22:24:44,152 INFO L276 IsEmpty]: Start isEmpty. Operand 6907 states and 8361 transitions. [2024-11-08 22:24:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:24:44,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:44,983 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:47,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8446 states to 6991 states and 8446 transitions. [2024-11-08 22:24:47,234 INFO L276 IsEmpty]: Start isEmpty. Operand 6991 states and 8446 transitions. [2024-11-08 22:24:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:24:47,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,009 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8478 states to 7022 states and 8478 transitions. [2024-11-08 22:24:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 7022 states and 8478 transitions. [2024-11-08 22:24:49,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:24:49,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:53,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8496 states to 7034 states and 8496 transitions. [2024-11-08 22:24:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 7034 states and 8496 transitions. [2024-11-08 22:24:53,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-08 22:24:53,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked.