./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label32.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_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/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_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label32.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/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_4feff55a-8ae4-4f40-b0c7-4feb65922041/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 7ceed5b52734bad3148a9ae0854999cb13a6c0206e8eda96cbd8ac81046cb90b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:15:06,373 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:15:06,479 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:15:06,486 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:15:06,487 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:15:06,526 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:15:06,529 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:15:06,530 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:15:06,531 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:15:06,532 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:15:06,533 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:15:06,533 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:15:06,534 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:15:06,534 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:15:06,537 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:15:06,538 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:15:06,538 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:15:06,539 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:15:06,539 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:15:06,539 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:15:06,539 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:15:06,544 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:15:06,544 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:15:06,544 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:15:06,545 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:15:06,545 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:15:06,545 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:15:06,545 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:15:06,546 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:15:06,546 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:15:06,546 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:15:06,546 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:15:06,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:15:06,547 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_4feff55a-8ae4-4f40-b0c7-4feb65922041/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7ceed5b52734bad3148a9ae0854999cb13a6c0206e8eda96cbd8ac81046cb90b [2024-11-09 00:15:06,794 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:15:06,821 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:15:06,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:15:06,827 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:15:06,828 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:15:06,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label32.c Unable to find full path for "g++" [2024-11-09 00:15:08,867 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:15:09,364 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:15:09,364 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/sv-benchmarks/c/eca-rers2012/Problem04_label32.c [2024-11-09 00:15:09,394 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk/data/cb0824f3f/f7038410ceda4f8aa51069a58c649b17/FLAG1dc968612 [2024-11-09 00:15:09,420 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk/data/cb0824f3f/f7038410ceda4f8aa51069a58c649b17 [2024-11-09 00:15:09,423 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:15:09,425 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:15:09,426 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:15:09,426 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:15:09,431 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:15:09,432 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:15:09" (1/1) ... [2024-11-09 00:15:09,436 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@686d40d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:09, skipping insertion in model container [2024-11-09 00:15:09,436 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:15:09" (1/1) ... [2024-11-09 00:15:09,572 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:15:11,074 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_4feff55a-8ae4-4f40-b0c7-4feb65922041/sv-benchmarks/c/eca-rers2012/Problem04_label32.c[178555,178568] [2024-11-09 00:15:11,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:15:11,118 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:15:11,766 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_4feff55a-8ae4-4f40-b0c7-4feb65922041/sv-benchmarks/c/eca-rers2012/Problem04_label32.c[178555,178568] [2024-11-09 00:15:11,782 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:15:11,816 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:15:11,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11 WrapperNode [2024-11-09 00:15:11,817 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:15:11,818 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:15:11,819 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:15:11,819 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:15:11,826 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:11,892 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:12,104 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-09 00:15:12,105 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:15:12,106 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:15:12,106 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:15:12,106 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:15:12,115 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:12,115 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:12,132 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:12,132 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:12,292 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:12,362 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:12,374 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:12,390 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:12,413 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:15:12,414 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:15:12,414 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:15:12,414 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:15:12,415 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:11" (1/1) ... [2024-11-09 00:15:12,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:15:12,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:15:12,449 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:15:12,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4feff55a-8ae4-4f40-b0c7-4feb65922041/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:15:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:15:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:15:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:15:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:15:12,584 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:15:12,587 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:15:17,877 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-09 00:15:17,877 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:15:18,242 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:15:18,242 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:15:18,247 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:15:18 BoogieIcfgContainer [2024-11-09 00:15:18,247 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:15:18,249 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:15:18,249 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:15:18,260 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:15:18,260 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:15:18" (1/1) ... [2024-11-09 00:15:18,277 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:15:18,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:18,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-09 00:15:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-09 00:15:18,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-09 00:15:18,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:18,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:19,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:25,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:25,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1516 states and 2310 transitions. [2024-11-09 00:15:25,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2310 transitions. [2024-11-09 00:15:26,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-09 00:15:26,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:26,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:27,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:27,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:27,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1519 states and 2315 transitions. [2024-11-09 00:15:27,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2315 transitions. [2024-11-09 00:15:27,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-09 00:15:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:29,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:29,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1528 states and 2327 transitions. [2024-11-09 00:15:29,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2327 transitions. [2024-11-09 00:15:29,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-09 00:15:29,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:29,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:29,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1538 states and 2341 transitions. [2024-11-09 00:15:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2341 transitions. [2024-11-09 00:15:30,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-09 00:15:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:32,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1547 states and 2352 transitions. [2024-11-09 00:15:32,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2352 transitions. [2024-11-09 00:15:32,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-09 00:15:32,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:32,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:34,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:34,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1548 states and 2353 transitions. [2024-11-09 00:15:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2353 transitions. [2024-11-09 00:15:34,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-09 00:15:34,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:34,929 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:15:36,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:36,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1573 states and 2390 transitions. [2024-11-09 00:15:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2390 transitions. [2024-11-09 00:15:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-09 00:15:36,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:36,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:36,797 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:15:37,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1582 states and 2401 transitions. [2024-11-09 00:15:37,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2401 transitions. [2024-11-09 00:15:37,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-09 00:15:37,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:37,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:37,976 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:15:38,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:38,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1585 states and 2404 transitions. [2024-11-09 00:15:38,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2404 transitions. [2024-11-09 00:15:38,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-09 00:15:38,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:38,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:38,785 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:15:38,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:38,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1611 states and 2430 transitions. [2024-11-09 00:15:38,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2430 transitions. [2024-11-09 00:15:38,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-09 00:15:38,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:39,661 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:15:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1647 states and 2468 transitions. [2024-11-09 00:15:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2468 transitions. [2024-11-09 00:15:40,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-09 00:15:40,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1692 states and 2516 transitions. [2024-11-09 00:15:41,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2516 transitions. [2024-11-09 00:15:41,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-09 00:15:41,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:41,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:41,796 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1753 states and 2583 transitions. [2024-11-09 00:15:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2583 transitions. [2024-11-09 00:15:43,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-09 00:15:43,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:43,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:43,408 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:15:43,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1755 states and 2585 transitions. [2024-11-09 00:15:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2585 transitions. [2024-11-09 00:15:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-09 00:15:43,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:44,113 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:15:44,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1762 states and 2591 transitions. [2024-11-09 00:15:44,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2591 transitions. [2024-11-09 00:15:44,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-09 00:15:44,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:44,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:45,820 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:47,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1830 states and 2666 transitions. [2024-11-09 00:15:47,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2666 transitions. [2024-11-09 00:15:47,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-09 00:15:47,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:47,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:49,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1885 states and 2728 transitions. [2024-11-09 00:15:49,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2728 transitions. [2024-11-09 00:15:49,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-09 00:15:49,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:15:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1889 states and 2733 transitions. [2024-11-09 00:15:50,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2733 transitions. [2024-11-09 00:15:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-09 00:15:50,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:50,980 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:15:51,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1893 states and 2736 transitions. [2024-11-09 00:15:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2736 transitions. [2024-11-09 00:15:51,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:15:51,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:51,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:51,765 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:52,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1903 states and 2748 transitions. [2024-11-09 00:15:52,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2748 transitions. [2024-11-09 00:15:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:15:52,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:53,009 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:53,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:53,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1906 states and 2751 transitions. [2024-11-09 00:15:53,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2751 transitions. [2024-11-09 00:15:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-09 00:15:53,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:53,625 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:54,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1922 states and 2770 transitions. [2024-11-09 00:15:54,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2770 transitions. [2024-11-09 00:15:54,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-09 00:15:54,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:54,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:54,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:54,529 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:56,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:56,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1983 states and 2838 transitions. [2024-11-09 00:15:56,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2838 transitions. [2024-11-09 00:15:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-09 00:15:56,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:57,032 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:57,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1984 states and 2841 transitions. [2024-11-09 00:15:57,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2841 transitions. [2024-11-09 00:15:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-09 00:15:57,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:58,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:58,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1996 states and 2854 transitions. [2024-11-09 00:15:58,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2854 transitions. [2024-11-09 00:15:58,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-09 00:15:58,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:58,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:58,988 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:15:59,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1999 states and 2857 transitions. [2024-11-09 00:15:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2857 transitions. [2024-11-09 00:15:59,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:15:59,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:59,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:59,836 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:00,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2057 states and 2919 transitions. [2024-11-09 00:16:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2919 transitions. [2024-11-09 00:16:00,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:16:00,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:00,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:01,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:01,429 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:01,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:01,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2064 states and 2925 transitions. [2024-11-09 00:16:01,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2925 transitions. [2024-11-09 00:16:01,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-09 00:16:01,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:02,181 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:03,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:03,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2124 states and 2989 transitions. [2024-11-09 00:16:03,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2989 transitions. [2024-11-09 00:16:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-09 00:16:03,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:03,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:04,250 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:04,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:04,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2136 states and 3002 transitions. [2024-11-09 00:16:04,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3002 transitions. [2024-11-09 00:16:04,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-09 00:16:04,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:04,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2147 states and 3013 transitions. [2024-11-09 00:16:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3013 transitions. [2024-11-09 00:16:05,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-09 00:16:05,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:05,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:06,385 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:06,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2151 states and 3017 transitions. [2024-11-09 00:16:06,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3017 transitions. [2024-11-09 00:16:06,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:16:06,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:08,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2186 states and 3058 transitions. [2024-11-09 00:16:08,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3058 transitions. [2024-11-09 00:16:08,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:16:08,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:08,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:08,756 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:09,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:09,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2214 states and 3087 transitions. [2024-11-09 00:16:09,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3087 transitions. [2024-11-09 00:16:09,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:16:09,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:09,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:09,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:11,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2283 states and 3168 transitions. [2024-11-09 00:16:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3168 transitions. [2024-11-09 00:16:11,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:16:11,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:12,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:13,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2290 states and 3174 transitions. [2024-11-09 00:16:13,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3174 transitions. [2024-11-09 00:16:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-09 00:16:13,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:13,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:13,750 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:15,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2360 states and 3256 transitions. [2024-11-09 00:16:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3256 transitions. [2024-11-09 00:16:15,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-09 00:16:15,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:15,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:15,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:16,417 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:17,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:17,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2378 states and 3274 transitions. [2024-11-09 00:16:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 3274 transitions. [2024-11-09 00:16:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-09 00:16:17,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:17,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:18,076 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:18,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:18,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2433 states and 3333 transitions. [2024-11-09 00:16:18,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3333 transitions. [2024-11-09 00:16:18,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-09 00:16:18,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:18,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:19,497 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:20,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:20,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2486 states and 3388 transitions. [2024-11-09 00:16:20,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3388 transitions. [2024-11-09 00:16:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-09 00:16:20,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:21,257 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:21,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:21,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2490 states and 3391 transitions. [2024-11-09 00:16:21,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3391 transitions. [2024-11-09 00:16:21,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-09 00:16:21,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:21,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:21,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:22,007 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:23,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:23,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2557 states and 3466 transitions. [2024-11-09 00:16:23,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3466 transitions. [2024-11-09 00:16:23,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-09 00:16:23,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:23,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:24,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:25,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2567 states and 3476 transitions. [2024-11-09 00:16:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3476 transitions. [2024-11-09 00:16:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-09 00:16:25,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:25,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:25,427 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:16:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2629 states and 3543 transitions. [2024-11-09 00:16:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3543 transitions. [2024-11-09 00:16:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-09 00:16:27,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:27,753 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:16:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:29,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2690 states and 3610 transitions. [2024-11-09 00:16:29,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3610 transitions. [2024-11-09 00:16:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-09 00:16:29,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:29,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:30,203 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:31,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:31,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2737 states and 3659 transitions. [2024-11-09 00:16:31,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3659 transitions. [2024-11-09 00:16:31,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-09 00:16:31,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:16:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:33,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2774 states and 3700 transitions. [2024-11-09 00:16:33,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 3700 transitions. [2024-11-09 00:16:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-09 00:16:33,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:33,886 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:16:34,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2780 states and 3705 transitions. [2024-11-09 00:16:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3705 transitions. [2024-11-09 00:16:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-09 00:16:34,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:34,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:35,502 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:40,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:40,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 3534 states and 4731 transitions. [2024-11-09 00:16:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 4731 transitions. [2024-11-09 00:16:40,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-09 00:16:40,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:40,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:40,414 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4772 states to 3572 states and 4772 transitions. [2024-11-09 00:16:40,819 INFO L276 IsEmpty]: Start isEmpty. Operand 3572 states and 4772 transitions. [2024-11-09 00:16:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-09 00:16:40,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:40,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:41,342 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:41,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4805 states to 3603 states and 4805 transitions. [2024-11-09 00:16:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3603 states and 4805 transitions. [2024-11-09 00:16:41,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-09 00:16:41,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:41,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:42,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4824 states to 3621 states and 4824 transitions. [2024-11-09 00:16:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 4824 transitions. [2024-11-09 00:16:42,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-09 00:16:42,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:42,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:43,340 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:43,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:43,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 3625 states and 4827 transitions. [2024-11-09 00:16:43,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3625 states and 4827 transitions. [2024-11-09 00:16:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-09 00:16:43,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:44,322 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:16:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4856 states to 3652 states and 4856 transitions. [2024-11-09 00:16:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 4856 transitions. [2024-11-09 00:16:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-09 00:16:44,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:45,483 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:16:46,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:46,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4888 states to 3681 states and 4888 transitions. [2024-11-09 00:16:46,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 4888 transitions. [2024-11-09 00:16:46,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-09 00:16:46,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:46,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:46,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:46,636 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:48,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 3714 states and 4925 transitions. [2024-11-09 00:16:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 4925 transitions. [2024-11-09 00:16:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-09 00:16:48,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:16:49,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:49,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 3725 states and 4937 transitions. [2024-11-09 00:16:49,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 4937 transitions. [2024-11-09 00:16:49,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-09 00:16:49,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:49,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:51,609 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 178 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:57,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:57,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 3877 states and 5105 transitions. [2024-11-09 00:16:57,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3877 states and 5105 transitions. [2024-11-09 00:16:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-09 00:16:57,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:57,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 178 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:00,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5143 states to 3914 states and 5143 transitions. [2024-11-09 00:17:00,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3914 states and 5143 transitions. [2024-11-09 00:17:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 925 [2024-11-09 00:17:00,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:00,632 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:17:00,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3935 states and 5163 transitions. [2024-11-09 00:17:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 3935 states and 5163 transitions. [2024-11-09 00:17:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-09 00:17:00,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:01,527 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:17:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3980 states and 5209 transitions. [2024-11-09 00:17:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 3980 states and 5209 transitions. [2024-11-09 00:17:03,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-09 00:17:03,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:03,822 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:17:04,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:04,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 4011 states and 5239 transitions. [2024-11-09 00:17:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 4011 states and 5239 transitions. [2024-11-09 00:17:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-09 00:17:04,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:04,707 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:17:05,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:05,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 4050 states and 5281 transitions. [2024-11-09 00:17:05,449 INFO L276 IsEmpty]: Start isEmpty. Operand 4050 states and 5281 transitions. [2024-11-09 00:17:05,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-09 00:17:05,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:05,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:06,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 4058 states and 5291 transitions. [2024-11-09 00:17:06,579 INFO L276 IsEmpty]: Start isEmpty. Operand 4058 states and 5291 transitions. [2024-11-09 00:17:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-09 00:17:06,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:06,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-09 00:17:07,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:07,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 4073 states and 5306 transitions. [2024-11-09 00:17:07,290 INFO L276 IsEmpty]: Start isEmpty. Operand 4073 states and 5306 transitions. [2024-11-09 00:17:07,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-09 00:17:07,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:07,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:07,661 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:17:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:08,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 4103 states and 5339 transitions. [2024-11-09 00:17:08,289 INFO L276 IsEmpty]: Start isEmpty. Operand 4103 states and 5339 transitions. [2024-11-09 00:17:08,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-09 00:17:08,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:08,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 4187 states and 5427 transitions. [2024-11-09 00:17:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4187 states and 5427 transitions. [2024-11-09 00:17:09,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-09 00:17:09,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:09,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:10,374 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-09 00:17:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5454 states to 4211 states and 5454 transitions. [2024-11-09 00:17:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 4211 states and 5454 transitions. [2024-11-09 00:17:10,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-09 00:17:10,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:10,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:11,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:11,370 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:17:12,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5506 states to 4258 states and 5506 transitions. [2024-11-09 00:17:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 4258 states and 5506 transitions. [2024-11-09 00:17:12,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-09 00:17:12,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:13,125 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:17:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 4291 states and 5538 transitions. [2024-11-09 00:17:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 5538 transitions. [2024-11-09 00:17:14,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-09 00:17:14,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:14,553 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:14,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5552 states to 4305 states and 5552 transitions. [2024-11-09 00:17:14,873 INFO L276 IsEmpty]: Start isEmpty. Operand 4305 states and 5552 transitions. [2024-11-09 00:17:14,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-09 00:17:14,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:15,364 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:17:17,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:17,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5628 states to 4380 states and 5628 transitions. [2024-11-09 00:17:17,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4380 states and 5628 transitions. [2024-11-09 00:17:17,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-09 00:17:17,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:18,661 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:17:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5650 states to 4403 states and 5650 transitions. [2024-11-09 00:17:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4403 states and 5650 transitions. [2024-11-09 00:17:19,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-09 00:17:19,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:19,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:19,974 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:17:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:20,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5695 states to 4447 states and 5695 transitions. [2024-11-09 00:17:20,405 INFO L276 IsEmpty]: Start isEmpty. Operand 4447 states and 5695 transitions. [2024-11-09 00:17:20,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-09 00:17:20,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:20,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:20,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:26,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:26,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 4643 states and 5899 transitions. [2024-11-09 00:17:26,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4643 states and 5899 transitions. [2024-11-09 00:17:26,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-09 00:17:26,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:26,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:26,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 00:17:30,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:30,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4732 states and 5995 transitions. [2024-11-09 00:17:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 4732 states and 5995 transitions. [2024-11-09 00:17:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-09 00:17:30,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:30,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:30,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 00:17:31,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:31,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4753 states and 6016 transitions. [2024-11-09 00:17:31,475 INFO L276 IsEmpty]: Start isEmpty. Operand 4753 states and 6016 transitions. [2024-11-09 00:17:31,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-09 00:17:31,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:31,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 00:17:33,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6048 states to 4784 states and 6048 transitions. [2024-11-09 00:17:33,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4784 states and 6048 transitions. [2024-11-09 00:17:33,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-09 00:17:33,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:33,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:33,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:17:35,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4812 states and 6078 transitions. [2024-11-09 00:17:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 4812 states and 6078 transitions. [2024-11-09 00:17:35,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-09 00:17:35,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:17:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6134 states to 4867 states and 6134 transitions. [2024-11-09 00:17:38,042 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 6134 transitions. [2024-11-09 00:17:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-09 00:17:38,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:38,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:17:39,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:39,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6147 states to 4881 states and 6147 transitions. [2024-11-09 00:17:39,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4881 states and 6147 transitions. [2024-11-09 00:17:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-09 00:17:39,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:39,774 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:41,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 4944 states and 6214 transitions. [2024-11-09 00:17:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4944 states and 6214 transitions. [2024-11-09 00:17:41,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-09 00:17:41,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:41,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:41,748 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:17:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6224 states to 4955 states and 6224 transitions. [2024-11-09 00:17:42,099 INFO L276 IsEmpty]: Start isEmpty. Operand 4955 states and 6224 transitions. [2024-11-09 00:17:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-09 00:17:42,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:42,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:42,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:42,604 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:17:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:43,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 4963 states and 6232 transitions. [2024-11-09 00:17:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 4963 states and 6232 transitions. [2024-11-09 00:17:43,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-09 00:17:43,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:43,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-09 00:17:44,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:44,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6266 states to 4996 states and 6266 transitions. [2024-11-09 00:17:44,175 INFO L276 IsEmpty]: Start isEmpty. Operand 4996 states and 6266 transitions. [2024-11-09 00:17:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-09 00:17:44,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:44,609 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:17:44,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 5006 states and 6275 transitions. [2024-11-09 00:17:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 5006 states and 6275 transitions. [2024-11-09 00:17:44,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-09 00:17:44,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:44,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:45,854 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:48,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:48,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6336 states to 5063 states and 6336 transitions. [2024-11-09 00:17:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 5063 states and 6336 transitions. [2024-11-09 00:17:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-09 00:17:48,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:50,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:50,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6390 states to 5117 states and 6390 transitions. [2024-11-09 00:17:50,053 INFO L276 IsEmpty]: Start isEmpty. Operand 5117 states and 6390 transitions. [2024-11-09 00:17:50,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-09 00:17:50,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:50,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:50,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:51,508 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:59,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6609 states to 5327 states and 6609 transitions. [2024-11-09 00:17:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 5327 states and 6609 transitions. [2024-11-09 00:17:59,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-09 00:17:59,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:59,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:59,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:00,086 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:01,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:01,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6611 states to 5328 states and 6611 transitions. [2024-11-09 00:18:01,003 INFO L276 IsEmpty]: Start isEmpty. Operand 5328 states and 6611 transitions. [2024-11-09 00:18:01,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-09 00:18:01,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:01,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:18:03,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:03,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6708 states to 5422 states and 6708 transitions. [2024-11-09 00:18:03,367 INFO L276 IsEmpty]: Start isEmpty. Operand 5422 states and 6708 transitions. [2024-11-09 00:18:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-09 00:18:03,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:03,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:03,892 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:07,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:07,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6866 states to 5573 states and 6866 transitions. [2024-11-09 00:18:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 5573 states and 6866 transitions. [2024-11-09 00:18:07,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-09 00:18:07,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:07,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:07,921 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:09,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:09,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6921 states to 5629 states and 6921 transitions. [2024-11-09 00:18:09,394 INFO L276 IsEmpty]: Start isEmpty. Operand 5629 states and 6921 transitions. [2024-11-09 00:18:09,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-09 00:18:09,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:09,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:11,413 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:18,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:18,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7149 states to 5848 states and 7149 transitions. [2024-11-09 00:18:18,952 INFO L276 IsEmpty]: Start isEmpty. Operand 5848 states and 7149 transitions. [2024-11-09 00:18:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-09 00:18:18,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:20,839 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:31,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7370 states to 6061 states and 7370 transitions. [2024-11-09 00:18:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 6061 states and 7370 transitions. [2024-11-09 00:18:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-09 00:18:31,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:31,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:18:32,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:32,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7414 states to 6106 states and 7414 transitions. [2024-11-09 00:18:32,872 INFO L276 IsEmpty]: Start isEmpty. Operand 6106 states and 7414 transitions. [2024-11-09 00:18:32,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-09 00:18:32,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:32,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:33,562 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:37,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:37,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7451 states to 6137 states and 7451 transitions. [2024-11-09 00:18:37,759 INFO L276 IsEmpty]: Start isEmpty. Operand 6137 states and 7451 transitions. [2024-11-09 00:18:37,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-09 00:18:37,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:42,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7530 states to 6209 states and 7530 transitions. [2024-11-09 00:18:42,487 INFO L276 IsEmpty]: Start isEmpty. Operand 6209 states and 7530 transitions. [2024-11-09 00:18:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-09 00:18:42,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:42,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:18:44,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7580 states to 6255 states and 7580 transitions. [2024-11-09 00:18:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 6255 states and 7580 transitions. [2024-11-09 00:18:44,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-09 00:18:44,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7582 states to 6257 states and 7582 transitions. [2024-11-09 00:18:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 6257 states and 7582 transitions. [2024-11-09 00:18:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-09 00:18:44,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7752 states to 6412 states and 7752 transitions. [2024-11-09 00:18:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 6412 states and 7752 transitions. [2024-11-09 00:18:49,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-09 00:18:49,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:49,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:54,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7787 states to 6441 states and 7787 transitions. [2024-11-09 00:18:54,618 INFO L276 IsEmpty]: Start isEmpty. Operand 6441 states and 7787 transitions. [2024-11-09 00:18:54,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:18:54,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:54,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:58,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7950 states to 6590 states and 7950 transitions. [2024-11-09 00:18:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 6590 states and 7950 transitions. [2024-11-09 00:18:58,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-09 00:18:58,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:58,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:18:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:59,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7960 states to 6600 states and 7960 transitions. [2024-11-09 00:18:59,341 INFO L276 IsEmpty]: Start isEmpty. Operand 6600 states and 7960 transitions. [2024-11-09 00:18:59,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-09 00:18:59,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:59,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:59,933 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:03,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:03,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7995 states to 6629 states and 7995 transitions. [2024-11-09 00:19:03,795 INFO L276 IsEmpty]: Start isEmpty. Operand 6629 states and 7995 transitions. [2024-11-09 00:19:03,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-09 00:19:03,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:03,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:04,420 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-09 00:19:07,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8169 states to 6798 states and 8169 transitions. [2024-11-09 00:19:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 6798 states and 8169 transitions. [2024-11-09 00:19:07,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-09 00:19:07,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:07,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:07,880 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8194 states to 6817 states and 8194 transitions. [2024-11-09 00:19:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 6817 states and 8194 transitions. [2024-11-09 00:19:11,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-09 00:19:11,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:11,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:13,015 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-09 00:19:14,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:14,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8195 states to 6818 states and 8195 transitions. [2024-11-09 00:19:14,831 INFO L276 IsEmpty]: Start isEmpty. Operand 6818 states and 8195 transitions. [2024-11-09 00:19:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-09 00:19:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:16,743 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8380 states to 6996 states and 8380 transitions. [2024-11-09 00:19:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 6996 states and 8380 transitions. [2024-11-09 00:19:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-09 00:19:25,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-09 00:19:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:26,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8407 states to 7022 states and 8407 transitions. [2024-11-09 00:19:26,612 INFO L276 IsEmpty]: Start isEmpty. Operand 7022 states and 8407 transitions. [2024-11-09 00:19:26,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-09 00:19:26,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:26,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:27,157 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:19:28,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8422 states to 7031 states and 8422 transitions. [2024-11-09 00:19:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 7031 states and 8422 transitions. [2024-11-09 00:19:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-09 00:19:28,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:28,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:29,238 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8429 states to 7036 states and 8429 transitions. [2024-11-09 00:19:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 7036 states and 8429 transitions. [2024-11-09 00:19:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-09 00:19:31,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:31,854 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-09 00:19:34,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8552 states to 7155 states and 8552 transitions. [2024-11-09 00:19:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 7155 states and 8552 transitions. [2024-11-09 00:19:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-09 00:19:34,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:34,788 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:38,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8581 states to 7178 states and 8581 transitions. [2024-11-09 00:19:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 7178 states and 8581 transitions. [2024-11-09 00:19:38,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-09 00:19:38,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:38,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:38,979 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:19:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:39,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8585 states to 7179 states and 8585 transitions. [2024-11-09 00:19:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 7179 states and 8585 transitions. [2024-11-09 00:19:39,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-09 00:19:39,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:39,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:40,498 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-09 00:19:40,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8588 states to 7182 states and 8588 transitions. [2024-11-09 00:19:40,995 INFO L276 IsEmpty]: Start isEmpty. Operand 7182 states and 8588 transitions. [2024-11-09 00:19:41,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-09 00:19:41,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:41,987 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8628 states to 7216 states and 8628 transitions. [2024-11-09 00:19:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 7216 states and 8628 transitions. [2024-11-09 00:19:47,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:19:47,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:47,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8671 states to 7248 states and 8671 transitions. [2024-11-09 00:19:55,620 INFO L276 IsEmpty]: Start isEmpty. Operand 7248 states and 8671 transitions. [2024-11-09 00:19:55,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:19:55,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:55,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:55,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:57,434 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:09,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8919 states to 7479 states and 8919 transitions. [2024-11-09 00:20:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 7479 states and 8919 transitions. [2024-11-09 00:20:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:20:09,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:09,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9070 states to 7627 states and 9070 transitions. [2024-11-09 00:20:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 7627 states and 9070 transitions. [2024-11-09 00:20:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:20:24,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:27,259 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:30,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9076 states to 7632 states and 9076 transitions. [2024-11-09 00:20:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 7632 states and 9076 transitions. [2024-11-09 00:20:30,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:20:30,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:30,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:30,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:39,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:39,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9154 states to 7706 states and 9154 transitions. [2024-11-09 00:20:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 7706 states and 9154 transitions. [2024-11-09 00:20:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:20:39,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:39,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:40,300 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9176 states to 7726 states and 9176 transitions. [2024-11-09 00:20:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 7726 states and 9176 transitions. [2024-11-09 00:20:44,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:20:44,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:49,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9183 states to 7732 states and 9183 transitions. [2024-11-09 00:20:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 7732 states and 9183 transitions. [2024-11-09 00:20:49,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:20:49,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:49,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:51,828 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:53,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:53,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9184 states to 7733 states and 9184 transitions. [2024-11-09 00:20:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 7733 states and 9184 transitions. [2024-11-09 00:20:53,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:20:53,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:53,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:53,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:53,984 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:00,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:00,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9211 states to 7758 states and 9211 transitions. [2024-11-09 00:21:00,852 INFO L276 IsEmpty]: Start isEmpty. Operand 7758 states and 9211 transitions. [2024-11-09 00:21:00,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:21:00,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:00,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:04,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9231 states to 7777 states and 9231 transitions. [2024-11-09 00:21:04,680 INFO L276 IsEmpty]: Start isEmpty. Operand 7777 states and 9231 transitions. [2024-11-09 00:21:04,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:21:04,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:04,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat